burstlimitbreaker said: I don't understand what you guys are talking about.
Simon is the protagonist of Tengen Toppa Gurren Lagann, best known for inventing teleportation for the explicit purpose of punching someone in the face, being the leader of a group of badasses who have fought in mechs the size of galaxies, and possesses the DRILL THAT CREATES THE HEAVENS! This artist's Dialga personifications bear a distinct resemblance to him.