Chapter 198: Izuku's big idea
Whobert quickly carry Special onto Rewinder's head since she and Deku has one for all before looking at Gigantomachia and flew back to Ultra as Special told Rewinder that she'll help her. The fight then begins as Gigantomachia charged at Rewinder, causing her to try to push him away until Special finally decided to help by using Air force and Detroit Smash against Gigantomachia. Gigantomachia then gets hit by Rewinder using MMA and Karate until she decides to use rewind on him. However, Gigantomachia swat her away before charging again, causing Eternatus to blast him with dynamax cannon before Rewinder can get up and continues fighting with pro heroes and monsters supporting her along with the rest of Cadet 1a, who are helping by attacking Gigantomachia. Meanwhile, Deku was bruised up and on the floor panting with his friends surrounding him to protect him as the Warcraft of Doom laughs evilly before Gadget taunts him by saying that he's as weak and pathetic as his mother. Ingenium then told Dr. Gadget that Deku isn't weak or pathetic because he'll do whatever it takes to protect his friends, causing Toga to smile sadistically before asking where he was when his mother and siblings were facing Gigantomachia after they sacrifice their plane, which also caused Shoto and Nejire Chan to get angry and blasted the villains with flashfire fist jet kindling and Nejire flood. Dreamweaver then blocked them by using dream shield before she and her comrades laugh evilly until Gigantomachia fell from the sky because Giant Rewinder came to help them. Soon, she and Special uses a combo move called special rewind, which caused Rewinder to finally rewind Gigantomachia because during the fight, Special finally unlocked support bond. Deku became surprised to see Special unlocking support bond before trying to get up. However, he fell back down as his Froppy, Pinky, and Mystery help him. After the villains uses their quirks on Rewinder Special, their team and monsters became furious and attacked the villains while Special gets Rewinder up so she'll help Deku. Soon after Rewinder healed him up, Deku told everyone that he got an idea, but they need to split up so they won't get overwhelmed, causing Uravity to say Robomight before Deku say the same thing with a look of Determination. The warcraft of Doom then quickly get into their flying machine before Gadget told his comrades to split up so they can overwhelm their enemies and avenge his grandparents once and for all. When the villains took off, more of the villains' monsters came to attack the heroes, including Gigantomachia, who've finished regenerating himself. Deku then told Eternatus to use Eternabeam before flying up to Special to see how she is feeling. He then takes Special down to the fairy monsters and asks them to get her refreshed again before telling Rewinder that he's going to help her face Gigantomachia, which caused Rewinder to say ok before glaring at Gigantomachia as Deku flew onto her head. Soon, the fight begins as Deku activates support bond so Rewinder can attack Gigantomachia without problems until she decided to use a super move called mega quirk erase, which caused most of Gigantomachia's quirks to be temporary erased as Rewinder use a move called mega time storm to take away Gigantomachia's powers for good. However, Giant Sugar Plum Fairy along with her classmates blocked her with their combined quirks as Squell told Rewinder that when she and her team heard that Cadet 1a is helping the U.A. League avenge their family, they knew that they must come and ruin their mission, which caused Rewinder and Deku to gives the brats a cold death glare.
A flashback begins three and a half months ago before the war even began, the U.A. League had a meeting in the food court while the cadets are in the study lounge doing homework together. Rocky then told everyone that before they begin looking for the Warcraft of Doom and stopping the upcoming war from happening, they must be prepare in case they have Robogiantomachia. Causing everyone to agree until Deku remembers how All Might became the greatest hero of Japan and told everyone that he got an idea. He then told everyone that they are going to build a giant robot version of All Might, which caused everyone to cheer for Deku's idea as most of them patted him on the back before a montage of them building the giant robot. After two months of building, they get reports from the monsters that they couldn't find the Warcraft of Doom anywhere with help from drones and Siri, causing Deku to tell the bot mights to put the secret weapon away, while he and his comrades look for the Warcraft of Doom. The flashback then ends with the U.A. League getting the cadets to help them look for the villains. Afterwards, Phantom Thief contact Gentle and Labrava to come and help them fight the Warcraft of Doom while Battle Fist and Creati contact Siri and the bot mights to get them Robomight.
Meanwhile, Special quickly ran to her team and help them start their fight with brat 1a. Robin Hulk and Shockquake then work together to face Telethon by using Charging earthquake, which is simply Shockquake using his quirk while being on Robin Hulk's back as he charged at monsters and goons conjured by Hat Girl, causing Black Angel to use a dark spell to make some of the brats and goons stuck to the ground. The brats then get frustrated until Elebender gets them out of the ground before attacking them with Sponge-out, causing the cadets to summon pro heroes to help them, which includes, Ryuku, Fat Gum, and Eel Boy. Soon, Hammer Girl told Dynagirl that they must do their mega move together before they can get Scooter out here and finish this off. However, Scooter is already helping his classmates fight the pro heroes much to their shock. Scooter then told his classmates that he knows that he should wait until the cadets are at their weakened state, but some of the pro heroes knows about their mega moves.