What the title says, just post who you think is the craziest.
For me, it's a three way tie between Ladd Russo, Graham Spector and The Rail Chaser from Baccano.
You just have to love how crazy Graham is:
He so crazy.
Ladd is also a psychotic killer and the Rail Chaser....well, he kills people by putting their faces on rail tracks while on a moving train.