sentences:  He is a small creature who dresses like Dr. Mephesto and is based on Majai, a character created for the 1996 film adaptation of "The Island of Dr. Moreau".While Kevin's exact nature is never addressed on the show, his story is told in the song "Mephesto and Kevin" by Primus from "".He was apparently a failed attempt to create a perfect pop singer, a test tube baby created from Michael Jackson's sperm and the egg of an unspecified, musically talented female donor, brought to term inside the womb of a llama.