Kollector is a character in the Mortal Kombat fighting game series. A debt collector, he serves as the personal banker for Shao Kahn to help fuel his tyrannical rule of Outworld. Kollector made his debut in Mortal Kombat 11, serving as a minor antagonist in the game's Story Mode. Kollector reappears in Mortal Kombat 1 as a NPC, serving as the shopkeeper in the game's Invasion mode.