After receiving a brutal welcome from Gigantomachia, the League of Villains are transported to a mysterious underground laboratory and it is there that they meet the scientist responsible for creating the Nomus.

After Shigaraki had finally tamed Gigantomachia, he was visiting the underground laboratory again so that he could personally learn how the powers of the now imprisoned All for One would succeed.

He was being led by All for One's right-hand scientist around the laboratory, explaining the Nomus and every detail of their experiments, but nothing was very interesting other than the Nomus High-Ends that were not yet finished. between several huge glass capsules where Nomus was carrying, his red eyes rested curiously on a large glass wall, curious why it was a separate room.

"Who's that?" He casually asked the scientist with a cold, monotone voice, his demeanor was calm and composed as he placed his hand on the glass watching carefully, curiously.