The Justice League Unlimited's latest inductee ... The first series saw Santa Claus team up with the likes of Damian Wayne to tackle the threat of Krampus, who unleashed an army of monsters ...

Damian Wayne's struggle with good vs ... Other times, Robin tries so hard to fight for justice that he loses himself in the process. This part of his story not only makes him a more compelling ...

Determined to ensure Superman's ultimate sacrifice was not in vain, Bruce Wayne aligns forces with Diana ... finally forming an unprecedented league of heroes. Now united, Batman, Wonder Woman ...