Tokyo Arc

The Tokyo Arc is the climax of Act I, where the Avengers search for Shulk, who is now a serial killer. They encounter Nia, Shulk's second in command who was brought to Earth after Shigaraki attempted to use the Infinity Gauntlet (this was revealed in the first post-credit scene of Infinity War). After they encounter Shulk, he reveals that he is rivaling the Reapers. Sho Minamimoto enters Shulk's lair, but Porky Minch's Mother Porkship destroys the building, and the Avengers believe Sho is killed. Mr. Krabs, Captain Grime, Sasha, and Hat Kid then attack the Avengers, where Krabs is killed, Grimes and Sasha are defeated, and Hat Kid is convinced to rejoin the Avengers. They then have a showdown with Porky Minch on Rosalina's Space Station, where after being defeated Porky states he will return. It is then revealed that Sho is still alive. The Avengers return to their headquarters ending the arc and Act I.