The following contains spoilers from chapter 282 My Hero Academia. You have been warned.
It has been a chaotic chapter this week and a lot has happened. It turns out Aizawa got hit by the quirk-destroying bullet. However, Aizawa, ever the pragmatist, chopped off his own leg before the bullet could take effect. This saved him from losing his quirk, but it has weakened him from blood loss. Izuku was more brutal than usual as he desperately tried to stop Shigaraki. He even resorted to using 100% of One For All, which he is not ready to wield on his own. When the bullet failed, Shigaraki broke free from the superheroes restraining him and tried to crush Aizawa’s skull with his bare hand. However, his attempt was thwarted by the timely arrival of Shoto Todoroki, who blew Shigaraki away with a shockwave of ice. Izuku then proceeded to wrap his Blackwhip quirk around his fists to cushion the kickback One For All would have on his arms before pummeling Shigaraki.
Unfortunately, the superheroes are in big trouble. Even though Aizawa did not lose his power negation, the damage was done. The wounds on Aizawa’s face caused blood to flow into his eyes, forcing him to blink. After keeping his eyes open for so long, Aizawa won’t be able to use his power negation for a while. Weakened by blood loss from his maimed leg, Aizawa has also become unconscious. If Aizawa does not get medical attention fast, he will die from his wounds. For the moment, Aizawa is out of this fight for the remainder of the battle. Even if Aizawa gets a prosthetic leg, it will take an extended period of physical therapy before he is in fighting condition again.
With Aizawa’s power negation out of commission, Shigaraki regained all of his quirks including All For One. Thanks to his regeneration, Shigaraki’s wounds healed up instantly and his stamina returned. He is ready to pay the superheroes back for all the punishment they gave him. To make matters worse, Gigantomachia has finally arrived and about to unleash hell upon the superheroes. If Gigantomachia is present, the Paranormal Liberation Front is not far behind. The superheroes had one chance to bring Shigaraki down when he was most vulnerable. That chance has come and gone. Shigaraki managed to survive the superheroes’ onslaught long enough for his followers to come to his aid. Now that he has regained his quirks, Shigaraki is now ready to unleash his true power upon the superheroes, which includes who knows how many powers All For One accumulated. Due to Shigaraki’s tendency to evolve from his experiences, he will likely take measures to make sure he doesn’t become this vulnerable again, which may include putting a bounty on Aizawa’s head.
All that has happened in this war arc proves that despite the superheroes’ best efforts, they never could quell what Shigaraki represents. There was never any stopping what he was going to unleash upon the world. In the immortal words of Thanos, “I am inevitable!”