Members include: Tomura Shigaraki (Successor & Leader): Decay allows him to disintegrate anything he touches, which eventually evolved to spread across entire environments and chain to multiple targets. Kurogiri (Second-in-command): Warp Gate creates and controls dark, shadowy fog that acts as a portal, allowing him to instantly transport people or objects. Himiko Toga: Transform lets her turn into the physical likeness of anyone whose blood she ingests, and she later gains the ability to utilize their quirks as well. Dabi: Cremation allows him to generate and emit intensely hot, blue flames that burn hotter than standard fire. Twice: Double enables him to make perfect, exact clones of himself or anyone else. His awakened state—Sad Man's Parade—lets him create an infinite army of duplicates. Spinner: Gecko gives him a reptilian appearance, wall-climbing abilities, and enhanced physical attributes. Mr. Compress: Compress allows him to shrink anything he touches into a small marble without harming it, which he can easily carry.

Teacher: Shota Aizawa- Quirk is Eraser (allows him to erase people's quirks when they are in his line of sight); Hero Name is Eraserhead. Students: Izuku Midoriya: Quirk is One For All (superpower accumulation and access to past user quirks); Hero Name is Deku. Katsuki Bakugo: Quirk is Explosion (creates nitroglycerin-like sweat to blast targets); Hero Name is Dynamight. Shoto Todoroki: Quirk is Half-Cold Half-Hot (ice generation on the right, fire on the left); Hero Name is Shoto. Ochaco Uraraka: Quirk is Zero Gravity (makes objects and herself weightless upon touch); Hero Name is Uravity. Tenya Iida: Quirk is Engine (calf-mounted engines for hyper-velocity running); Hero Name is Ingenium. Eijiro Kirishima: Quirk is Hardening (turns his entire body into a rugged shield); Hero Name is Red Riot. Tsuyu Asui: Quirk is Frog (full amphibian biology and agility); Hero Name is Froppy. Kyoka Jiro: Quirk is Earphone Jack (cable earlobes that channel heartbeat sound waves); Hero Name is Earphone Jack. Denki Kaminari: Quirk is Electrification (discharges electricity from his skin); Hero Name is Chargebolt. Momo Yaoyorozu: Quirk is Creation (materializes non-living objects from body lipids); Hero Name is Creati. Fumikage Tokoyami: Quirk is Dark Shadow (a sentient shadow monster powered by darkness); Hero Name is Tsukuyomi. Mina Ashido: Quirk is Acid (secretes corrosive and adjustable-viscosity fluid); Hero Name is Pinky. Hanta Sero: Quirk is Tape (dispenses adhesive cloth strips from his elbows); Hero Name is Cellophane. Mezo Shoji: Quirk is Dupli-Arms (replicates body parts and sensory organs on tentacles); Hero Name is Tentacole. Yuga Aoyama: Quirk is Naval Laser (shoots an optic beam from his waistline); Hero Name is Can't Stop Twinkling. Minoru Mineta: Quirk is Pop Off (yields sticky spherical suction pads from his scalp); Hero Name is Grape Juice. Rikido Sato: Quirk is Sugar Rush (multiplies muscular might via sugar consumption); Hero Name is Sugarman. Koji Koda: Quirk is Anivoice (speaks with and directs wildlife); Hero Name is Anima. Mashirao Ojiro: Quirk is Tail (grants an extra prehensile limb for combat balance); Hero Name is Tailman. Toru Hagakure: Quirk is Invisibility (permanent light-bending transparent body form); Hero Name is Invisible Girl