Warning: Spoilers for My Hero Academia: You Are Next Ahead!My Hero Academia: You are next Chronicles the battle against a mysterious All Might impersonator who appears to wield power on the level of All Might, but is set to take over Japan as his new “symbol.” This man, who dubs himself Dark Might after a run-in with the real All Might, must be stopped before Japan is ruined worse than it already is.
Darhk reaches out and unleashes his Quirk, Alchemy, which is supercharged by the Quirk of another woman he holds captive, Anna Cervino. The enhanced version of Alchemy is able to take most of a city and transform it into a floating fortress, which Dark Might uses to launch an attack on UA, where All Might is. Swept up in this transforming fortress are the students of Class 1-A, and as the only ones inside the fortress, it falls to them to find out what’s going on and put a stop to Dark Mite.
Dark Might’s final fight is spiraling out of control
Dark might turns monstrous when Anna loses control
Deku teams up with a boy named Giulio, who was once Anna’s servant and used to calm her quirk, and is desperate to put her out of the misery that Dark Mite is inflicting on her. Giulio can no longer use his Quirk due to an injury, and has several prosthetics, including an arm, a leg, and an eye. He and Deku battle Dark Might, who continues to use Anna’s power to enhance his own. Able to deliver his own smashes, and even withstand Deku’s strongest attack, Dark Mite proves to be a tough fight even once Bakugo and Todoroki show up to offer help.
As the pro heroes launch an attack on the fortress from the outside, Anna’s power begins to go out of control, as Giulio warned it might earlier in the film. Believing that this would give Dark Might unlimited power, Dark Might exits the fortress and is shown transforming into a monstrous new form, enhancing his power far beyond that of even a Quirk-wielding human.. Anna’s power begins to form a thorny vine around her, lifting her high into the air and forcing Giulio to climb up in an attempt to help her regain control. Giulio is still unable to use his quirk.
Related
Giulio ends up contacting Anna right away, and instead being subject to her quirk. While risky, it becomes clear that Anna’s Quirk is compatible with Giulio, enhancing the power of his Quirk enough that he can use it again. Giulio uses his Neutralization Quirk to silence her, seemingly for good, removing the source of Dark Mite’s immense power. Dark Mite’s monstrous form gives way, and he is defeated.
With Anna now effectively quirkless, she can lead a normal life, signaling the end of her contract with Giulio. However, Anna has fallen in love with Giulio, and asks him to stay with her regardless of what, to which he agrees. Dark Might has been taken into custody and will no longer be a threat to anyone. The heroes managed to save UA, and many cameos are shown from characters like Deku and Bakugo’s mothers, rejoicing in the fortress is stopped. That’s pretty much all there is to know about how My Hero Academia: You are next ends