Mate Crncevic, also known as "Relic" was a Doom speedrunner from Canberra, Australia. He was most active between the years 2011 to 2013.
Over his active speedrunning years, he has submitted a couple of COMPET-N Doom speedrun demos and over 80 demos to the Doomed Speed Demo Archive. The most notable of his demos submitted to the COMPET-N datebase are his UV-Respawn demo of The Ultimate Doom's E1M9; Military Base in 02:07 (r1m9-207) and his UV-Respawn demo of Hell Revealed's Map 6; The Round Crossroads in 03:45 (he06-345).
He has been inactive with creating new speedruns for Doom since 2013.