Sandman

Sandman (real name Flint Marko) was a bankrobber with his Alex O'Hirn.

Physical appearance
Flint Mark0 is a caucasian male with a muscular build. He wears a green shirt with light green strips and grey baggy pants and black shoes.

Personality
Flint is an arrogant man who is greedy for money and he is easily enraged.

Failed bankrobbery
Flint Mark robbed the Jewelry Center with Alex O'Hirn, hired by the Big Man. He was enjoyed by the succesfull theft, but they were ambushed by Spider-Man and entrapped in a web.

Background in other media

 * This is Sandman's sixth animated appearance. Previous versions include Spider-Man (1960), Fantastic Four (1970), Spider-Man (1981), Spider-Man and His Amazing Friends and  Spider-Man: The Animated Series.