Jared "Cool" O'Brien

Jared "CooL" O'Brien (also known as Centaur1um and CptCool2) is a Master Mind and voiced Gordon Freeman in Freeman's -ish Mind 2 and Felix's Mind, Tech Sasaki in Kane's Mind, and a snowman in the Christmas special of Declan's Mind, as well as contributing with Benjamin Turner on the unreleased series Bryson's Mind. He has collaborated with the Master Minds on Out Of Our Minds, Mind the Gap, Meeting of the Minds and Opposites Attack.

Outside of the Master Minds, Jared is the founder of SourceRuns, a group dedicated to speedrunning in video games that run in the Source engine, such as Half-Life 2 and its episodes. He appeared in the current Half-Life 2 world record, Half-Life 2: Done Quicker.