Sick Animation, also known as Marc M, produces animated shorts as well as music. His content is frequently obscene, vulgar, and hilarious. Marc is from the Southern United States, specifically Louisiana and the New Orleans area, and much of his work reflects this. His lyrical content in his music is reminiscent of other comedy musicians Tenacious D, or Jon LaJoie: frequently sexual in nature, while maintaining a focused narrative with rhymes that hit hard.

His albums include: The Ultimate Part Collection Vol. 1, Sex, Drugs and Rock n' LOL, The Ult Par Col, Vol. Two, and Nelly’s Bandaid