There are at least 2 artists using the name Darkman: 1. An early 90's hardcore hip-hop MC/producer/remixer from the UK.
2. A dark hip-hop MC/producer from Los Angeles. 1. Darkman (real name Brian Mitchell) was an MC from the United Kingdom specializing in gangsta/hardcore/party style hip-hop. He released seven singles between the years of 1993-1996, of which "Yabba Dabba Doo" he is best known for, and one full length album, "Worldwide" on the Wildcard label, a dance sublabel of Polydor, in 1995.