| This minifigure has only appeared in video game(s)|
Although this article is about an official minifigure, it never existed in physical form, or appeared in any official LEGO sets.
- "Oh no! I'm melting, me-e-e-lting! ...Oh wait! I mean, I'm solidifying, solidifying! Oh, what a world!"
- ―Sandman in LEGO Marvel Super Heroes
Sandman has laid-back, brown light hair with matching eyebrows. He wears a bright green shirt decorated with horizontal stripes in a darker and lighter shades. His muscles show through the shirt. He wears dark tan pants and a belt on his legs.
He has the ability to activate sand pits around the Hub world, and free-play mode on levels.
Flint Marko was an ordinary criminal until an accident turned his body into living sand. This gave him various sand based powers, and nearly unstoppable. He is generally an enemy of Spider-Man and sometimes a member of the Sinister Six
LEGO Marvel Super Heroes
Loki and Dr. Doom ordered Sandman and the Abomination to hold Grand Central Station hostage for a couple of cosmic bricks (the Silver Surfer's broken up surfboard). When The Hulk and Iron Man arrived to stop them, they were attacked by the Abomination. The Hulk managed to defeat the Abomination, while Sandman used his sand-based powers in an attempt to block the heroes. He eventually transformed into a giant sand form that caught Iron Man and Hulk in a sandstorm. Spider-Man saved them, however, and the three superheroes were able to solidify Sandman with water. S.H.I.E.L.D. then arrived and arrested Sandman and the Abomination.