Chapter 49: The Peanut Gallery's first mission
Izuku and Katsuki lead everyone through the factory with some of their friends feeling scared until they entered a room with the Warcraft of Doom waiting for them as they smile sinisterly. Katsuki then demanded for Mirio as he and his friends get ready for a fight, causing The Three Villainteers to approach them and show them Mirio on tv strapped on a spinning wheel. All for one then calmly try to make a deal with the Peanut Gallery by saying that they will let Mirio go if Izuku gives him one for all and submit to them, causing Izu to say never to him, which makes the villains angry. All for one then told his comrades to show the kids their progress in strength and abilities, causing an army of villains to charge at the kids as they fought for their lives. After the Peanut Gallery defeated most of The Three Villainteers' goons, Gran Torino, Mirko, Eel Boy and Best Jeanist barged in restrain the villains before scolding the kids for their recklessness. After getting the kids out of there, The Three Villainteers stop their comrades from going after them, knowing this is part of their plan before telling Hatsume to start working on the ultimate weapon.
When they went home, the kids get scolded by their parents except All Might, who thinks they just proves themselves as true heroes, causing Inko to grab his ear and chew him out for not having standards, which All Might agrees to have for now on. He then approaches the kids to give them a stern lecture, which was then interrupted by Izuku who then asks him when they will be heroes like him before saying that he knows that the U.A. League are trying to protect him and his friends, but who's going to protect them when they are facing the villains, causing All Might to start crying and fall to his knees saying that Izu is right. After being chastised and sarcastically complimented, All Might told the kids if they want to experience being on a mission with the U.A. League, they must remain close to them, causing the Peanut Gallery to pat Izuku on the back thanking both him and All Might while the other adults just look on with a deadpan look. All Might then told Izuku to explain what happened and where Mirio is now, which Izuku did as he told All Might about Hatsume's factory and Mirio on a spinning wheel in the basement, causing All Might to tell his comrades that they have a raid to do and the Peanut Gallery are going to help them fight The Three Villainteers, causing his comrades to sarcastically say Hooray.
The next day, Izuku uses holographic pictures to tell the heroes everything about the Warcraft of Doom current plan, including hints about an ultimate weapon before letting Momo and Tenya wrap it up by saying if the heroes let them help, there's a greater chance that the Warcraft of Doom members will all be paying for the price of villainy sooner or later, causing some of heroes including Rock Lock to say that Izuku is lucky that he's has a mind of a college professor. Soon, Ryuku ask Izu if he's sure that his plan will work, causing him to assure her that everything will go as planned because he's a highly intelligent genius, which Ochaco and Itsuka agree. Soon, All Might remind the Peanut Gallery to always remain close to an assign group before the raid begins. Sir Nighteye and All Might's group then storm the factory while the other secure the perimeters to prevent villains from escaping. Meanwhile Mirio suddenly realize that he can use his quirk to escape, which he does without cameras watching.