Comics
There is at least over 300 Batman comics ever created. It started in the 20th century and almost died in the 20th century. The fist addition batman is now worth approximately over 20-50 dollars. Bob Kane is the artist and his friend is the writer Bill Finger. They came up with the way Batman was going to be and they came up with the name of his alter ego so he can be more presentable as a character.
