. . . . . "Sandman (The Spectacular Spider-Man)"@en . . "Comprised of"@en . . . "Flint Marko was a petty criminal until an accident turned him into a being comprised of and able to control sand, known as Sandman. He became a member of the Sinister Six to defeat Spider-Man."@en . "Size Alteration"@en . . "Sandman"@en . "Flint Marko"@en . . . "Flint Marko was a petty criminal until an accident turned him into a being comprised of and able to control sand, known as Sandman. He became a member of the Sinister Six to defeat Spider-Man."@en . . . "Shapeshifting"@en .