Once traveling through time, Schiller became Batman's teacher and a professor of psychology at Gotham University. On the first day of his arrival, Bruce Wayne entered the psychological clinic. Schiller had to open the American comic chat system and posted the first post: Batman asked me the meaning of life, how should I answer? Waiting online is very urgent. Thanos: It is recommended to kill him directly. Professor X: Don't listen to the things upstairs, I will lend you the mind reading skills... Schiller Andal Rodriguez, a world-class criminal psychology master, the most famous psychology professor at Gotham University, his students include both superheroes and super criminals, but he does not belong to any of them. Batman likes to call him a professor, the Joker calls him the calmest madman, the scarecrow calls him Arkham's fish to escape the net, Nick Fury thinks he is a saboteur. Be the teacher of Batman