The Homelander (John Gillman) is a fictional character and one of the main antagonists in the comic book series The Boys and the media franchise of the same name, created by Garth Ennis and Darick Robertson. He is depicted as a psychopathic and sadistic narcissist who serves as the extremely powerful leader of The Seven—a group of corrupt and hedonistic superheroes grown and funded by Vought-American—and the archenemy of Billy Butcher. Beneath his public image as a noble and altruistic hero, the Homelander cares little about the well-being of those he professes to protect.
https://en.wikipedia.org/wiki/Homelander