Al Capone is one of the secondary antagonists in Night at the Museum 2, He was one of the villains that joined forces with Kahmunrah.

Night at the Museum 2

He was black and white and came from a forgotten exibit in the basement.

Al Capone and his fellow gangsters come out of a black and white exibit in the basement, where they soon join forces with Kahmunrah. And try to capture Larry Dalley. He has a Machine Gun and likes to gamble with his fellow Gangsters. Al Capone, Ivan the Terrible, and Napoleon Bonaparte became Kahmunrah's right hand men.