Seeker was a terran marine who served in Omega Squadron. Sometime after the Brood War, Seeker was part of a Dominion Marine Corps force dispatched to Artika, doing battle against the zerg. As part of the first wave, Seeker and the rest of Charlie Squad secured the landing zone, defeating the zerg sent against them and moving on to the secondary objective. However, they were set upon by a group of Dark Templar. A scanner sweep from a ComSat station eventually revealed them but Seeker did not survive long.