Ra's Al Ghul (Batman Begins)

Ra's Al Gul is a veison of Ra's Al Ghul and the main antagonist of the Dark Knight Saga. He is the leader of Shadows's leader and Bruce Wayne's Mentor

The Legend Of Maka Albarn
Ra's will debut as the main antagonist of the story and lead a league known as The Umbrakinetic League that assists him into his plan to make a better multiuniverse. He also has his dreaded team: Trio of Terrors. George Washington(Alternate Reality), Mundus(Devil May Cry). and Tsubaki Yayoi.

Ra's Al Ghul will be the main bad guy and will come in conflict with the heroes. He was once a member of The Nightosphere Empire and decided to leave with the intent on recuriting their nemesis into his rank, and he was a bit disastified with some of the villains in the group.