recthething | anime crossovers (Reply)

I’ve always loved crossover fics, but they can be tough to track down. So I put together a list of my favorite anime crossovers I’ve found over the years, in case anyone else is looking too.

Naruto & Boku no Hero Academia

Road to Nowhere by Aerugonian

Hitoshi knows there's something wrong with himself before he's even old enough to have a sense of self. He looks at his reflection and knows that the infant looking back at him isn't what he should be seeing.

His dreams are a maelstrom of grief and fear, his mind overwhelmed with a lifetime of emotions his brain isn't developed enough to comprehend. There's an ingrained instinct blaring that everything is wrong wrong wrong.

In which Hatake Kakashi is reincarnated as Shinsou Hitoshi, and he wants nothing to do with this world's so-called "heroes."

it should have buried you by FlowerCitti

Katsuki has always known that there was something inexplicably wrong with him. Before he could even understand what exactly was so wrong, before he even knew what wrong meant, he knew that there was something inside of him that felt displaced.

Or, Uchiha Obito reincarnates as Bakugou Katsuki and it goes about as well as you would expect.

Kuraikage by Aerugonian

Kakashi's pretty sure he's supposed to be dead.

He is sure he shouldn't be here, wherever here actually is. He wakes up in a sea of confusing memories and emotions that don't belong to him and realizes he no longer has a physical body - instead, he seems to be made up of some sort of immaterial shadowy matter.

Oh, and he's trapped inside a four-year-old avian child who's terrified of him.

T | No Archive Warnings Apply | Boku no Hero Academia, Naruto | Hatake Kakashi & Tokoyami Fumikage

Unforeseen Mayhem by Aerugonian

It all happens so fast.

One second Izuku's watching as Eri steps haltingly into the room, stomach dropping as he realizes she's going to go back to Overhaul and Togata isn't there to stop her. His body isn't cooperating with him anymore. It's all he can do to stand there and watch as she takes a step forward, and another step -

And then a silver-haired man appears next to her, grabs her around the waist, and vanishes.

In which Kakashi accidentally lands in the middle of the fight against Overhaul, rescues two kids, and gets mistaken for a villain in the process.

T | No Archive Warnings Apply | Boku no Hero Academia, Naruto | Eri & Hatake Kakashi, Hatake Kakashi & Pakkun

fortunate happenings by Anonymous

Aizawa’s day was going terribly, even before the blood-covered clump of people drop out of no where onto the floor of his classroom.

(Team Minato gets lucky, Aizawa just gets a headache.)

T | No Archive Warnings Apply | Naruto, Boku no Hero Academia | No Relationships

Fire Burns Brightest In Darkness by Fincayra

How often do we wish to begin anew? How often do we dream about a fresh start?

Three Uchiha get their chance, but it's not that easy with a past like theirs.

or, Madara, Izuna, and Obito wreaking havoc in the BNHA world.

Part 1: Chapter 1-24 finished

NR | Graphic Depictions Of Violence | Boku no Hero Academia, Naruto | Uchiha Izuna & Uchiha Madara, Uchiha Madara & Uchiha Obito, Uchiha Izuna & Uchiha Obito

A Different Set of Values by Comet360

Itachi has a relaxing vacation in a peaceful world. Aizawa gets a months-long headache. The League of Villains suffers a major setback.

T | No Archive Warnings Apply | Boku no Hero Academia, Naruto | Aizawa Shouta | Eraserhead & Uchiha Itachi

waiting is wasting for people like me by kolbietheninja

Katsuki has played this game before. He knows how this goes. And this time, he's going to fucking win.

[OR: Bakugou Katsuki is reborn as Uchiha Sasuke. No Pairings. Crack treated semi-seriously.]

T | No Archive Warnings Apply | Naruto, Boku no Hero Academia | Bakugou Katsuki & Uzumaki Naruto, Bakugou Katsuki & Uchiha Clan

sometimes kindness wears a mask by ravenously

For Hatake Kakashi, the day is somewhat unusual: he falls through a portal into another dimension, finds out things like human cruelty truly are universal, meets a child with hair even more ridiculous than his own, then surprises himself by wanting to meddle before offering some vague life advice and disappearing to tear a hole into reality on his way back home.

'Unusual' is not the first word eleven-year-old Shinsou Hitoshi would use to describe that encounter.

G | No Archive Warnings Apply | Boku no Hero Academia, Naruto | Hatake Kakashi & Shinsou Hitoshi

Naruto & Jujutsu Kaisen

helping the world via murder, a guide by your local reformed terrorist by RK7200

Cursed spirits are usually born knowing what they were supposed to do, apparently.

"Apparently" is pretty dubious because Obito was not exactly born but more like spat out of death's stomach with absolutely no idea of what to do next.

On the upside (more like downside) there's a Kakashi-look alike with a god complex and Obito really wants to fist fight god.

or:

There's a new curse that Gojo Satoru has the perfect conspiracy theory for. (To be fair, no one takes interdimensional ninja into account.)

M | Creator Chose Not To Use Archive Warnings | Naruto, Jujutsu Kaisen (Manga), Jujutsu Kaisen (Anime) | Uchiha Obito/Gojo Satoru

helping the world via healthy family bonding, a guide by zen'in obito by RK7200

The first time Satoru meets Zen’in Obito is when they’re four turned five and six soon to turn seven, respectively.

Satoru wouldn't come to know his name until their second meeting.

Satoru also wouldn't come know that Zen'in Obito was going to change the world until much, much later.

Or:

The story of how Uchiha Obito gets a second chance at life, gains two sisters, changes a few lives, and somewhere along the line, alters the trajectory of the world (actually for the better this time).

M | Creator Chose Not To Use Archive Warnings | Naruto, Jujutsu Kaisen (Manga), Jujutsu Kaisen (Anime) | Getou Suguru/Gojo Satoru/Uchiha Obito, Getou Suguru & Gojo Satoru & Ieiri Shoko & Uchiha Obito

helping the world via murder, a guide by your local deeply traumatized child soldier(s) by RK7200

Kakashi didn't sign up to be a curse.

Well, neither did Obito.

There's two new curses, one brand new theory, and zero communication going on for both sides.

Or: The journey of Kakashi's less than stellar communication skills and Obito's nonexistent communication skills added with Gojo Satoru's megamind for theories involving corrupt elders.

M | Creator Chose Not To Use Archive Warnings | Naruto, Jujutsu Kaisen (Manga), Jujutsu Kaisen (Anime) | Hatake Kakashi/Uchiha Obito

The Only Butterflies Left Are the Ones in Your Chest by Anjelle

Satoru Gojo and Kento Nanami get a call about some soon-to-be-born curses in need of exorcising. No big deal, right? Just a few special grades. They'll be done by dinner. Probably.

But there's something weird about a pair of special grade curses popping up in two remote locations across Japan on the same night.

OR:

Kakashi and Obito are curse spirits, Satoru and Yuuji are sorcerers, no one knows what's going on and everyone is just trying to deal.

T | No Archive Warnings Apply | Naruto, ujutsu Kaisen (Manga), Jujutsu Kaisen (Anime) | Gojo Satoru & Hatake Kakashi, Hatake Kakashi & Uchiha Obito, Itadori Yuuji & Uchiha Obito

Must I Walk My Path Alone? (Say Bonito Flakes) by Araived

Sasuke doesn’t know what to do. Orochimaru is dead, and his training is incomplete, meaning he’s still nowhere near strong enough to kill Itachi. What’s a shinobi to do when they’re completely out of options? Interrogate the culprit, for one, a supremely powerful white-haired boy who can kill with a single word. Except- the only thing he can say is… bonito flakes?

Or, Inumaki Toge lands in Naruto-verse and kills a particularly nasty snake-like curse. Things go from there.

T | No Archive Warnings Apply | Naruto, Jujutsu Kaisen (Anime), Jujutsu Kaisen (Manga) |

Uchiha Sasuke & Inumaki Toge, Uchiha Sasuke & Uzumaki Karin, Uchiha Itachi & Uchiha Sasuke, Gojo Satoru & Inumaki Toge

Naruto & Tokyo Ghoul

CCG Public Enemy No 1 by euphoricimage

Kakashi had a single red-and-black eye for more than half his life. Now, he has two.

T | No Archive Warnings Apply | Naruto, Tokyo Ghoul | No Relationships

Naruto & Yuri!!! on Ice

(you are) the very air i struggle to breathe by honeysoo

Uchiha Sasuke dies, avenging his brother and regret heavy in his heart.

Katsuki Yuuri is born, stars and ice swirling in his eyes.

(or, where Sasuke dies and is born to a loving family, skates, and learns how to be human.)

G | Creator Chose Not To Use Archive Warnings | Naruto, Yuri!!! on Ice (Anime) | Katsuki Yuuri & Victor Nikiforov, Phichit Chulanont & Katsuki Yuuri, Katsuki Yuuri & Katsuki Yuuri's Family, Uchiha Sasuke/Uzumaki Naruto, Uchiha Itachi & Uchiha Sasuke

Naruto & Harry Potter

to see if I still feel by bluehasnoclues

Uchiha Itachi dies at his brother's hand. He closes his eyes; he wakes up.

(Itachi is reborn as Harry Potter. Things turn out... slightly different.)

T | Creator Chose Not To Use Archive Warnings | Harry Potter - J. K. Rowling, Naruto | Uchiha Itachi/Severus Snape

Sewers of Your Mind by esama

Orochimaru doesn't keep his promise and as Sasuke sinks deeper into his own mind, he unwittingly calls upon something even worse.

T | Graphic Depictions Of Violence | Naruto, Harry Potter - J. K. Rowling | Harry Potter & Uchiha Sasuke

something worth keeping by LadyKG

Obito took one look at the wizarding world and determinedly walked in the opposite direction. Sadly, he didn’t get very far.

OR, the one where Obito ends up in another world, opens a shop in a magical village, meets actual wizards, and adopts a “dog”

NR | Creator Chose Not To Use Archive Warnings | Naruto, Harry Potter - J. K. Rowling | Sirius Black/Uchiha Obito

Nothing But One Of My Nine Lives by dopekanna

Orochimaru is reborn as Harry Potter, but the Snake Sannin brought over more than just memories.

T | Major Character Death | Harry Potter - J. K. Rowling, Naruto | No Relationships

I'll meet you when the day breaks through by blackkat

Stranded in a distant world full of strange magics, Obito is just trying to get by. Then he's hired for what seems like a simple job, but—

Nothing involving Sirius Black could ever be simple.

T | No Archive Warnings Apply | Harry Potter - J. K. Rowling, Naruto | Sirius Black/Uchiha Obito

you can't be too careful by fascinationex

Harry doesn’t actually intend to end up mixed up in any of this… ninja stuff. He sort of stumbles into it – the same way he stumbles into a lot of things.

T | No Archive Warnings Apply | No Relationships

Naruto & Death Note

Abandon by LadyKG

It is said that you either die a hero or live long enough to become a villain. Obito became that villain, and then a blonde boy bright as the sun saved him, letting him die as himself. So why is he waking up? And why can’t he get back? All the doors have been shut. Locked. His reality abandoning him to a dimension not his own.

G | Creator Chose Not To Use Archive Warnings, No Archive Warnings Apply | Naruto, Death Note | No Relationships

Naruto & The Witcher

there was once a road through the woods by LadyKG

The first person to mistake Obito for a witcher was a kid.

Everything just spiraled from there.

AKA: Obito gets stuck in the witcher universe and meets various characters. Based on the games and Netflix series mashed together…

NR | Creator Chose Not To Use Archive Warnings | Naruto, The Witcher - All Media Types | Aiden/Lambert/Uchiha Obito, background Geralt/Jaskier

Naruto & The Lord of the Rings

Itachi: On the Importance of Communication by PyrothTenka

Series of funny and cute incidences centered around language barriers and two vastly different cultures trying to understand one another. At least they're fairly certain he isn't out to kill them.

T | No Archive Warnings Apply | Naruto, The Lord of the Rings - J. R. R. Tolkien | No Relationships

Naruto & Dragon Age: Inquisition

Nobody Expects The Shinobi Inquisition by Azremodehar

In an act of classic Uchiha Melodrama, Uchiha Shisui leaps to his death... only to be thwarted when he wakes up, chained up and in a dungeon, with a splitting pain in his left hand.

T | No Archive Warnings Apply | Naruto, Dragon Age: Inquisition | No Relationships

Naruto & DCU

like Venus throned in joy above by blackkat

Twenty is probably too young to die, even for a shinobi, but if anyone can kill Sakura with sheer attractiveness, it's Kori.

T | No Archive Warnings Apply | Red Hood and the Outlaws (Comics), Naruto, DCU (Comics) | Koriand'r/Haruno Sakura

Motivational Speaking for the Selective Listener by blackkat

“Why does the paper say you're dating?” Dick asks, waving the Sunday edition in Bruce's face.

Bruce doesn’t let his expression so much as twitch. Dick can sense blood in the water the same way a shark can, and he knows Bruce far too well. “Does it?” he asks mildly.

T | No Archive Warnings Apply | Naruto, DCU (Comics), Batman - All Media Types, Batman (Comics), Red Hood and the Outlaws (Comics) | Bruce Wayne/Shiranui Genma, Dick Grayson & Bruce Wayne, Tim Drake & Bruce Wayne, Cassandra Cain & Bruce Wayne, Stephanie Brown & Bruce Wayne, Bruce Wayne & Damian Wayne, Jason Todd & Bruce Wayne, Roy Harper/Koriand'r/Jason Todd

what doesn't kill you (makes you want to get even) by blackkat

Jason wrestles the crazy, half-feral ninja to the ground ten blocks from the building he blew up with magic, which means it’s probably a Thursday in Gotham.

T | No Archive Warnings Apply | Naruto, DCU (Comics) | Jason Todd/Uchiha Obito

to keep this body bright by blackkat

“There’s a Lantern out here?” Hal asks incredulously.

T | No Archive Warnings Apply | Naruto, DCU (Comics), Green Lantern (Comics) | Hal Jordan & Hatake Sakumo

Naruto & Katekyou Hitman Reborn!

the violets in the mountains (have broken rocks) by blackkat

Five people who underestimated Ino-as-Skull, and one person who really, really didn't.

T | No Archive Warnings Apply | Naruto, Katekyou Hitman Reborn! | Skull & Gokudera Hayato, slight implied Gokudera Hayato/Sawada Tsunayoshi

Jujutsu Kaisen & Boku no Hero Academia

frog in a well by unolvrs

In a world plagued by villains, heroes, and supernatural powers that may as well be cursed techniques, Fushiguro Megumi and Kugisaki Nobara conclude that the only way to capture the attention of the missing Itadori Yūji is to force their faces on screen.

—or, the frogs learn to live outside the well, while missing a third of themselves, and that is by attending Japan's number one hero school.

T | Graphic Depictions Of Violence | Jujutsu Kaisen (Manga), Jujutsu Kaisen (Anime), Boku no Hero Academia | Fushiguro Megumi & Itadori Yuuji & Kugisaki Nobara

portals, prayers (and the mortality that accompanies both) by disjointed_symphony

Inumaki Toge is trying to fight a cursed spirit; then he pops right through the floor, a black hole, and out into, apparently, another universe.

Villains are in the midst of attacking USJ when a blue portal opens, suspended mid-air. A teenager with pale hair and markings around his mouth falls out.

(And, sometime later, following his errant student, Gojou Satoru lands gracefully in a run-down bar.)

May Death Never Stop You by slex (slexenskee)

Gojo Satoru has spent a lifetime trying to do the right thing the right way.

He decides to spend his second terrorizing the local yakuza, reliving his middle school glory days with a pop punk youth aesthetic and a regrettable affliction for black leather, uprooting the criminal underworld and hero industry alike, and casually taking up costumed aggression as an occupation.

A Gojo Satoru is reborn as Todoroki Touya AU

Accidental Universe Hopping ft. Gojo Satoru and Aizawa Shouta by bingbangbong_dead

Aizawa gets hit by a villain's teleportation quirk. It's okay, he just needs to get back to where he came from.

Bit more difficult when you land in the wrong universe though.

And first he has to deal with these kids who think he murdered their sensei or something.

Aizawa and Gojo switch universes. They can handle it until they get back though, right?

T | Graphic Depictions Of Violence | Boku no Hero Academia, Jujutsu Kaisen (Anime), Jujutsu Kaisen (Manga) | Aizawa Shouta | Eraserhead/Yamada Hizashi | Present Mic, Fushiguro Megumi/Itadori Yuuji, Gojo Satoru & Yamada Hizashi, Gojo Satoru & Eri (My Hero Academia), Aizawa Shouta & Fushiguro Megumi & Itadori Yuuji & Kugisaki Nobara

Jujutsu Kaisen & Bungou Stray Dogs

An Inconsistent Creature by cheesy_potato

Report: August-October 2012

Yokohama City, Kanagawa Prefecture

War over a five hundred billion yen fortune broke out in Yokohama between various underground organizations. Involvement of cursed spirits and curse users was confirmed; exact numbers, identities, and cursed techniques remain unknown.

Four sorcerers were dispatched to aid in civilian evacuation and the concealment of curses from present non-sorcerers. All four bodies have since been recovered.

Cause of death: Suicide by their own cursed techniques.

On the 88th day of conflict, special grade sorcerer Gojo Satoru was dispatched to Yokohama.

The destruction that followed was cataclysmic.

This marked the final day of The Dragon’s Head Conflict.

T | Graphic Depictions Of Violence | Jujutsu Kaisen (Manga), Jujutsu Kaisen (Anime), Bungou Stray Dogs | Dazai Osamu (Bungou Stray Dogs) & Gojo Satoru, Dazai Osamu & Nakahara Chuuya (Bungou Stray Dogs)

Jujutsu Kaisen & The Witcher

This Is Not A Fucking Video Game, Satoru by Azremodehar

Actually, Satoru has played this video game. He knows how this goes, who are the good guys and the bad guys, and... all that. Right? Right.

T | No Archive Warnings Apply | Jujutsu Kaisen (Manga), The Witcher - All Media Types, The Witcher Series - Andrzej Sapkowski | Getou Suguru/Gojo Satoru, Getou Suguru & Gojo Satoru

Bungou Stray Dogs & Boku no Hero Academia

where the tides take us by kempine

Dazai seems to be back to his usual I-love-giving-Chuuya-a-headache self, and thus, loudly and proudly declares: “I have two guesses as to where we have been transported!” he pauses purely for the dramatics and just stares at Chuuya smugly, “wouldn’t you like to hear them, chibi?”

Chuuya rubs the bridge of his nose, shutting his eyes tightly, “Just spit it out, bastard.”

“So rude,” the mackerel whines at him, at which he can just groan desperately. However, the gods smile at him from the skies above, through the tiny break of sunshine in the sea of clouds, and Dazai finally gets to the point. “We have either travelled to the future, or we were transported to an alternate universe. I am more inclined to believe the first one.”

Or: Chuuya and Dazai work out their relationship while being chased by a hero or two.

M | No Archive Warnings Apply | Bungou Stray Dogs, Boku no Hero Academia | Dazai Osamu/Nakahara Chuuya, Nakahara Chuuya & Shinsou Hitoshi, Aizawa Shouta | Eraserhead & Shinsou Hitoshi

Boku no Hero Academia & Harry Potter

Bend Before You Break by orkestrations

When Izuku set out for his morning run, the last thing he was expecting was to be plucked from his own world by magic and thrown into another universe entirely.

Removed from his own conflict and with no way back, he sets himself to figuring out this world and its own incipient war while searching for a way to possibly reverse the spell that brought him here.

It's just his luck that the year he arrives is the same year the government decides it's a great idea to bring back the potentially-deadly tournament.

T | No Archive Warnings Apply | Boku no Hero Academia, Harry Potter - J. K. Rowling | Midoriya Izuku & Harry Potter, Midoriya Izuku & Weasley Family, Midoriya Izuku & Past One For All Users, Hermione Granger & Midoriya Izuku

Boku no Hero Academia & John Wick

Si Vis Pacem by athenoot

Everything has a price. That's what John has always known and will forever remember, even in death.

Which is pretty ironic considering his current circumstance.

Instead of a grown, scarred, weary body belonging to a man as cruel and broken as him, he's inhabiting a younger, smaller, unblemished one belonging to a child with strangely colored hair, and is living in what seems to be a superhuman society.

Well. May it never be said that John isn't a strategist. He can live with this. Maybe.

(Somewhere out there in the universe, he's certain he could hear the laughter of his enemies from beyond the grave.)

Or: John Wick is reincarnated as Midoriya Izuku. The world should probably watch its back.

T | No Archive Warnings Apply | Boku no Hero Academia, John Wick (Movies) | Bakugou Katsuki & Midoriya Izuku, Midoriya Izuku & Shinsou Hitoshi, Aizawa Shouta | Eraserhead & Midoriya Izuku, Midoriya Izuku & Yagi Toshinori | All Might, Class 1-A & Midoriya Izuku, Midoriya Izuku & Todoroki Shouto

Boku no Hero Academia & MCU

blackugou widow by wonhaebunny

In one world, Natasha Romanoff takes her final breath, and in another, Bakugou Katsuki takes his first.

Alternatively: Black Widow is reborn as a blond trash goblin with a whole lot of anger issues. Things go a little differently.

M | Creator Chose Not To Use Archive Warnings | Boku no Hero Academia, Marvel Cinematic Universe | Bakugou Katsuki & Midoriya Izuku, Akaguro Chizome | Stain & Bakugou Katsuki, Bakugou Katsuki & Hatsume Mei, Bakugou Katsuki & Class 1-A, Bakugou Katsuki & Shinsou Hitoshi

Fullmetal Alchemist: Brotherhood & Yuri!!! on Ice

Trust Me, I'm an Alchemist by metisket

In which Yuri Plisetsky began life with the name Edward Elric, and this has made the world of figure skating a significantly stranger and more alarming place.

“Are you saying you lived a life of crime before you began skating?”

“I’m gonna have to check the statute of limitations on a couple things and get back to you on that.”

T | No Archive Warnings Apply | Yuri!!! on Ice (Anime), Fullmetal Alchemist: Brotherhood & Manga | Katsuki Yuuri/Victor Nikiforov, Otabek Altin & Yuri Plisetsky, Alphonse Elric & Edward Elric

Fullmetal Alchemist: Brotherhood & MCU

The Principle of Loss by Aerugonian

In hindsight, facing off against Thor and Odin would really have been a better move than falling into the abyss. Dying would have been his first choice, but as his track record showed, Loki didn’t usually get what he wanted.

AKA: When Loki falls from the Bifrost, he lands in Truth's domain instead of Thanos'.

T | No Archive Warnings Apply | Marvel Cinematic Universe, Fullmetal Alchemist: Brotherhood & Manga, Thor (Movies) | Loki (Marvel) & Roy Mustang, Loki (Marvel) & Edward Elric, Alphonse Elric & Edward Elric, Edward Elric & Roy Mustang, Loki (Marvel) & Alphonse Elric, Other Relationship Tags to Be Added, Loki (Marvel) & Chris "Madame Christmas" Mustang, Riza Hawkeye & Roy Mustang

Fullmetal Alchemist: Brotherhood & Criminal Minds

Nothing Beautiful About the Wreckage by AngelSelene

Ed doesn’t exactly start out intending to hide his relationship with Roy from the rest of the BAU—it just kind of happens.

The one in which Ed and Roy were dragged into the Criminal Minds world and are trying to make the best of it, but their secrets can't stay hidden forever.

M | Creator Chose Not To Use Archive Warnings | Fullmetal Alchemist: Brotherhood & Manga, Criminal Minds (US TV), Fullmetal Alchemist - All Media Types | Edward Elric/Roy Mustang, Derek Morgan/Spencer Reid, Jennifer "JJ" Jareau/William LaMontagne Jr.

Death Note & Disco Elysium

THE HIT AND RUN by brawltogethernow

Harry hits Light Yagami with his car. (Based on a joke post, taken extremely seriously.)

M | Major Character Death | Disco Elysium (Video Game), Death Note (Anime & Manga) | L/Yagami Light, Harry Du Bois & Kim Kitsuragi

Banana Fish & DCU

Man Is Not Made for Defeat by anonymousbadgermole

The boy who strode in couldn’t have been older than 12 or 13, though he was dressed in a smart pair of slacks and a very grown-up-looking button down. He was thin, with delicate features: bleach-blonde hair and green eyes, skin pale as paper.

Dick’s stomach was churning in earnest now. He was smaller than Tim.

“Enjoy,” bowed the usher, once again backing into the hallway and closing the door with a click.

M | Graphic Depictions Of Violence | DCU, Batman - All Media Types, Banana Fish (Anime & Manga) | No Relationships

Attack on Titan & Harry Potter

War Pigs by lu_cian

Harry Potter dies the night of October 31, 1981. Instead, the wizarding world is left with Eren Yeager who has been hastily shoved into the corpse of a toddler. It goes about as well as one might expect.

T | Graphic Depictions Of Violence | Harry Potter - J. K. Rowling, Shingeki no Kyojin | Attack on Titan | Harry Potter & Eren Yeager, Eren Yeager & Severus Snape