Henry Cavill may no longer be Superman, but there are still things I would have loved to see from his version of the hero, such as the Brainiac sequel that was teased by Zack Snyder. Henry Cavill debuted as Superman in Man of Steel over a decade ago in 2013. His performance and the way that he embodied the character was electric, and immediately gained favor with fans of the character due to his striking resemblance to the hero, his powerful physique, and his stance as a comic book lover himself.