Elric Sullivan (aka Darkhaven, more recently Fisk) is a regular on Doomworld, the ZDoom forums, and frequents the #jetsons IRC channel. He is a self-described "on-again-off-again" Doom player from New Orleans, Louisiana who may be better known for beginning or joining and summarily abandoning numerous projects more than for his complete works, which range from dark-ambient, progressive metal and electronica music to maps for various Doom ports, including for the Sega 32x port, Doom 64 EX, and vanilla Doom among others.