Is Henry Cavill done as Superman? That's the big question on every DC fan's lips right now, following the news that Warner Bros. is moving forward with a Man of Steel reboot. That doesn't necessarily preclude more from Cavill's Ka-El, but reports are pointing to things becoming strained between the star and the studio. Even if he is finished with the DCEU, though, the British actor could continue on in the superhero genre elsewhere, it seems.