Thrang was a Phyrexian general during the Phyrexian War. He led the Phyrexians in several successful battles early on in the war, but was slain on Taanab by Jedi Knight Waxarn Kel. It was unknown what his planet (or dimension, since he was Phyrexian) of origin was, but before his transformation into a Phyrexian he was human. Among his implants was a flamethrower-like device, which he used to wound both Kel and Sharr Latt of the Wraiths.