My Hero Academia: War.

War. My Hero Academia.
Win this war alongside the others.

The Separation: "Troy" Trap. The Heroes' Move: Under the guise of betrayal, Yuga Aoyama lures AFO to an abandoned parking lot. AFO appears and uses teleportation, summoning an army of villains. Protective capsules burst from the ground, blocking the villains. Neito Monoma, having copied Kurogiri's "Warp Gate" quirk, activates dozens of portals. The heroes literally shove Shigaraki, AFO, Dabi, and Toga into different gates, separating them into isolated locations.

The Glitch: At the moment of transport, Himiko Toga throws out a cable, hooks Deku, and pulls him into the portal with her. Because of this, Deku ends up on Okuto Island instead of the "UA Floating Fortress," breaking the heroes' original plan.

A massive floating platform surrounded by a force field. Monoma keeps a continuous gaze on Shigaraki, using Aizawa's "Erasure" quirk to block his abilities.
Deprived of his quirks, Tomura's body begins to mutate instantly due to perfect adaptation. A colossal "wave" of thousands of intertwined fingers and flesh grows from his hands, flooding the arena.
Sero, Mirko, and Endeavor destroy the masses of flesh. Bakugo activates his modernized bracers and releases a powerful volley of explosions, clearing the path.

The rest is up to you.