Marvin Jones III (born July 9, 1976), also known as Krondon, is an American rapper and actor from Los Angeles, California. He is a member of the group Strong Arm Steady, along with rappers Phil Da Agony and Mitchy Slick. As an actor, Jones is known primarily for portraying albinos and supervillains, such as Tobias Whale in The CW's superhero television series Black Lightning, and Tombstone in the animated superhero film Spider-Man: Into the Spider-Verse, as well as the live-action MCU film Spider-Man: Brand New Day.