With the MCU continuing to dominate the superhero film industry, the highly anticipated release of James Gunns Superman film is set to be the first official film in the new DCU (DC Universe). With the first chapter of films being called Gods and Monsters, the Superman film will introduce actor David Cornsweets version of the Man of Steel, with Rachel Brosnahan playing Lois Lane, Nicholas Holt playing Lex Luthor, and a stacked cast bringing other beloved and deep-cut DC Comics characters to life. Yet one recent addition to the cast has many fans wondering if a surprise DC Comics villain may be making his DCU debut: Brainiac.