Fan Casting Brightburn in The Boys: Brightburn

Throughout the film, we mostly focus on Brandon Breyer's story after the events of Brightburn (2019). His motivations are primarily to take over Vought and establish himself as the one true superhero, by eliminating all other supes, starting with The Seven, particularly Homelander. At first Homelander wants to turn Brandon to his side as a member of The Seven, but after Ryan is almost killed, Homelander executes Brightburn by pushing Brandon's heat vision through his skull with his own, leaving two smoking holes in Brandon's mask, front and back.