A self created character design that perhaps is a reflection of me when i was younger. perhaps. he has a buddy hat which is actually a monster who is stuck on his head.
Mahayana Buddhism, and all schools of Tibetan Buddhism, rely on Mahakala as guardian deity. He is depicted in a number of variations, each with distinctly different qualities and aspects. Mahakala is almost always depicted with a crown of five skulls, which represent the transmutation of the five kleśās (negative afflictions) into the five wisdoms. (From Wiki)