Deku's Mafia (Blood Moon Pack):
Izuku Midoriya/Deku (Alpha)
Shoto Todoroki (Enforcer)
Momo Yaoyorozo (Breeder)
Eljiro Kirishima (Beta)
Mina Shimura (Breeder)
Hitoshi Shinsou (Beta)
Denki Kaminari (Omega)
Kyoka Jirou (Breeder)
Shoka Todoroki (Shoto's Twin/An OC I stole) (Breeder)
Eraserhead/Eraser/Shota Aizawa Sensei (Sigma)
Present Mic/Hizashi Yamada (Sigma)
Enji Todoroki/Endeavor (Sigma)
League of Villains (LOV)/Full Moon Gang & Full Moon Pack:
Tomura Shigaraki/Tenko Midoriya (Alpha)
Fem!Dabi/Touya Todoroki (Breeder)
Twice/Jin Bubaigawara (Enforcer)
Himiko Toga/Himiko Bakugou (Omega)
Kurogiri/Mamagiri/Oboro Shirokumo (Sigma)
Class 1-A/Bloody Heart Pack (With Pro Heroes):
Shoto Todoroki (Alpha)
Momo Yaoyorozo (Luna)
Eljiro Kirishima (Beta)
Mina Shimura (Breeder)
Hanta Sero (Beta)
Tenya Iida (Beta)
Hitoshi Shinsou (Beta)
Denki Kaminari (Omega)
Kyoka Jirou (Breeder)
Shoka Todoroki (Shoto's Twin/An OC I stole, credits to Bluekitkat Animation) (Breeder)
Asui Tsuyu (Breeder)
Ochaco Uraraka (Omega)
Katsuki Bakugou (Omega)
Lone Vampires & Wolves/Deku's Friends:
Hunter (Alligator)
Estrella (Blaze)
Nicolas/Nico Vitium
Elijah/Eli Vitium
Ronan Vitium
Kade Luciano Vitali/Spade
Samantha/Sam Cavallaro/Lilith Samantha Haynes
Pro Heroes:
Shota Aizawa Sensei/Eraser/Eraserhead (Sigma)
Hizashi/Present Mic (Sigma)
Toshinori/All Might (Sigma)
Enji Todoroki/Endeavor (Sigma)
Nemuri/Midnight (Sigma)
Rumi/Mirko (Sigma)
Keigo Takayami/Hawks (Sigma)
Chiyo/Recovery Girl (Pack Doctor)
Principal Nezu (Sigma)
Extras:
Kota Izumi (15 Years Old)
Eri Aizawa (14 Years Old)
Mark Midoriya (15 Years Old)
Maria Midoriya (14 Years Old)
Possible Characters:
Kaiya (UA Forensics Expert/19 Years Old)
Kaitlyn (Kaiya's Younger Twin/19 Years Old/UA Martial Arts Teacher)
Kaity (Kaitlyn & Kaiya's Younger Sister/15 Years Old/Eri's Other Best Friend)
Different Sides of the Main Characters:
Carter (Deku's Wolf)
Damon (Deku's Vampire)
Aaron (Deku's Dragon)
Leo (Deku's Angel)
Leon (Deku's Demon)
Leah (Bakugou's Wolf)