Chapter 175: Thrills of destruction
Izu quickly try to put some senses into Katsuki, but he was then grabbed by Tsu's tongue as she quickly get him out of Katsuki's way as he tries to attack him. Ochaco then try to get Katsuki to remember his friendship with her and the other Peanut Gallery members before Izu tries to restrain Katsuki with help from Tsu as Mina grabbed him and told him that he's not the only one that have been brainwashed, causing Izu to agree and told Katsuki that he's been through the hard times, but it was his friendship with his team that keeps him from ending up on the wrong path in life. Suddenly, Sakebu barged in told his comrades to let him handle his little brother before showing Katsuki an album of them together when Katsuki was just a baby while Izu try meditating into Katsuki's mind to find him. Soon, Mina and Tsu grab hold of Katsuki as Sakebu starts tearing up before telling his brother that he loves him very much and the last thing he wants is to lose him, which caused Kacchan to snap out of it brainwashed state and ask what's going on. After Izu hugged him and told him that the Warcraft of Doom brainwashed him, Katsuki gets furious and storm off into the battlefield, which caused the siblings, including Shenji and Tara to run to him and ask if he's alright. Katsuki then confirm that he's alright before glaring at the Warcraft of Doom, causing Atsuhiro to contact Tomura and told him that it's time to teach the heroes the hard way about why they shouldn't be messing with them, which also caused the heroes to get defensive until Tomura arrives.
Tomura told the heroes that if they want him, they should come and get him before taking off out of the academy and out of the city with the junior league chasing him until they reached the battlefield. Tomura then shows off his enhanced decaying, which decayed half of Japan as the junior league watched in horror while Tomura laugh maniacally. Nejire and her sisters then attack Tomura before Izu uses his psychic ability to throw Tomura to the ground where most of the siblings send out monsters to attack him. However, Tomura seems to be invincible because after the heroes went all out on him, he is still alive with his skin bruised. Tomura then launched himself at Shenji, who is closest to him but got restrained by Izu, who then told his team to combine their quirks together before telling the monsters to do the same. Everyone then combined their strongest super moves before unleashing them at Tomura as Izu try his best to keep him still until letting go to do Massachusetts smash against him. However, Tomura got up as he shocked everyone because he's survived all that before unleashing another decay wave, and this time, he warns his comrades and associates to get out of the way before unleashing it. Everyone then quickly got out of the decay wave's way as it destroys most of Warcraft City before the senior league set off to help the junior league with Tomura, causing Special Sr. and All Might to tell their comrades and associates to deal with the rest of the Warcraft of Doom members.
The senior league then arrives much to Tomura's annoyance as he sprouts out rivet stab from his back as he told the heroes that they are going to regret the day they've met the Warcraft of Doom, causing the heroes to dodge them before working together to try to defeat Tomura. Tomura then easily defeat Ryuku and Endeavor as he stands victoriously on top of them before laughing evilly. Soon, Izu, Hanta, and Minora work together to try to prevent Tomura from attacking anyone else until Tomura told the heroes that he and his comrades try to be nice, but instead they're going to put them into eternal slumber, causing everyone to become shaken because his voice change when he says but. Izu then think like Jimmy Neutron before getting an idea and called Midnight to help them put Tomura to sleep. When Midnight arrives, Izu told everyone his plan to put Tomura to sleep, which works because some of the heroes, including the Hado family and Kodai family, distract Tomura while everyone else makes an easy target for Midnight to put Tomura to sleep with her quirk. After the heroes won, Hatsume and his comrades got frustrated before getting Tomura out of there and relocate Warcraft City to an unknown location, causing the heroes to become frustrated until Katsuki calmed everyone down and say that he's safe and sound, which matter most as his friends and brother gives him a group hug with their comrades and associates smiling at them. Soon, Fyumi told everyone that they should get some sleep now that the Warcraft of Doom relocate themselves again, causing everyone to set off for home.