Dr. Octagon

Where Are They Now? — Kool Keith
For the third installment of 'Where Are They Now?' we checked in with Keith Thornton AKA Dr. Octagon AKA Dr. Dooom AKA Black Elvis, but for the purposes of this feature we're going to stick with his most popular moniker, Kool Keith. A decade before hip-hop embraced whimsy and avantgarde artists, Koo…