Students: Ben Tennyson, Gwen Tennyson, Rex Salazar, Kevin Levin, Diana Prince, Jessica Cruz, Karen Beecher, Kara Danvers, Zee Zatara, Adora, Glimmer, Bow, Catra, Nami, Zoro, Sanji, Usopp, Chopper, Franky, Brook, Jinbei, Luffy, Naofumi Iwatani, Perfuma, Entrapta, Scorpia, Mermista, Raphtalia, Filo, Ed, Edd (Double D), Eddy, Gwen Stacy, Peter Parker (Spider Man) Ava Ayala (White Tiger), Luke Cage, Danny Rand (Iron Fist) Sam Alexander (Nova), Enid Mettle, Radicles, Adrien Agreste, Marinette Dupain-Chen, Chloé Bourgeoisie, Yang Xiao Long, Ruby Rose, Blake Belladonna, Weiss Schnee, Alya Cesaire, Shaggy Rogers, Scooby Doo, Fred Jones, Daphne Blake, Velma Dinkley, Madelyn Dinkley, Tenya Iida Momo Yaoyorozu Izuku Midoriya Ochaco Uraraka Katsuki Bakugo Yuga Aoyama Mina Ashido Tsuyu Asui Mashirao Ojiro Denki Kaminari Eijiro Kirishima Koji Koda Rikido Sato Mezo Shoji Kyoka Jiro Hanta Sero Fumikage Tokoyami Shoto Todoroki Toru Hagakure Minoru Mineta, Wolf, Snake, Shark, Tarantula, Piranha, Perfuma, Frosta, Charlie Morningstar, Vaggie, Niffty, Angel Dust, Husk, Cherri Bomb, Asmodeus Alice, Loona, Octavia, Rias Gremory, Akeno Himejima, Asia Argento, Yuuto Kiba, Xenovia Quarta, Irina Shindou, Mirabel Madrigal, Isabela Madrigal, Omi, Raimundo, Clay, Kimiko, Verosika Mayday, Blitzo, Millie, Moxxie, Asuka, Katsuragi, Ikaruga, Yagyu, Hibari, Homura, Yomi, Hikage, Mirai, Haruka, Yumi, Shiki, Yozakura, Minori, Miyabi, Imu, Murasaki, Ryobi, Ryona, Luz Noceda, King, Steven Universe, Peter Griffin, Stewie Griffin, Chris Griffin, Meg Griffin, Lois Griffin, Brian Griffin, Aporou, Kanami, Minokichi, Bloodsato, Spellsei, Earthe, Bobo, Kim Possible, Ron Stoppable, Dipper Pines, Mabel Pines, Mavis Dracula, Yuji Itadori, Nobara Kugisaki, Megumi Fushiguro, Ace Bunny, Lexi Bunny, Danger Duck, Rev Runner, Tech E Coyote, Slam Tasmanian.

Teachers: Iron Man, Captain America, Black Widow, Hulk, Hawkeye, Batman, Superman, Sindel, Angela, Thor, Mystique, Optimus Prime, Liu Kang, Kuai Liang, Hanzo Hasashi, Bumblebee, Arcee, Bulkhead, Ratchet, Lucifer Morningstar, Shadow Weaver, Naberius Kalego, Carmilla Carmine, Stolas, Dr. Strange, Spinnerella, Netossa, William Fowler, Rossweisse, Master Fung, Rosie, Daidoji, Rin, Garnet, Amethyst, Pearl, Peridot, Lapis Lazuli, Bismuth, Nick Fury, Diane Foxington, Eda Clawthorne, Lilith Clawthorne, Kratos, Mimir, Tyr, Raiden, Greg Universe, Blue Diamond, Yellow Diamond, Rebecca Holiday, Six, Shego, Sly Cooper, Jorgen Von Strangle, All Might, Midnight, Mt Lady, EraserHead, Max Tennyson, Ant Man, Wasp, Ford Pines, Count Dracula, Captain Carter, Razor, T-Bone, Callie Briggs, Felina Feral, Hippolyta, Antiope, Mirellia Melromarc, Wolverine, Deadpool, Satoru Gojo, Zadavia.

And before I forget here is the Union academy class uniforms the students will wear