Geras is one of the two secondary antagonists (alongside Cetrion) of Mortal Kombat 11, and a supporting antagonist in its DLC story mode, Mortal Kombat 11: Aftermath. He is an immortal artificial construct who is a creation and servant to Kronika, the Titan/Goddess of Time and serves as her main enforcer. Unlike his master, Geras, while a villain, shows signs throughout both the story and gameplay of having a more honorable side,

An immortal construct, Geras is millennia old 