if you don't know what it is it's basically a creepypasta where Mario enters a secret castle and Luigi appears in the castle revealing that he's been working with bowser this whole time because he got tired of being in Mario's shadow and wants to kill him (your Mario) here are all the characters for this -Luigi (in this creepypasta Luigi is an arrogant and manipulative person -bowser -princess peach (both bowser and princess peach will appear after dealing with Luigi however you want because you have to save peach from Bowser

Deadpool jr aka you(yes he has a son in this au)is sent to kill the Mha verse and he starts with class 1A also all of the characters Deku-one for all bakugo-explosins Uraraka-anti gravity Todoroki-fire and ice Momo-creates objects (sorry haven't watched mha that much Tenya-robotic leg's (sorry again) tsuyu-frog tounge Jiro-earphone jacks Kaminari- electricity Kirishima-hardenig quirk Toru-invisibility mineta-ew🤢 Aizawa-capture weapon All might-one for all Endeavour-fire Mount lady-makes her giant Mirko Mina-acid

you are Spider-Man aka Peter Parker who falls through a portal and in Mha the final war in this Au all of the villain's and heros survive to that point (sorry if it's bad it's my first talkie)