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.
In Mortal Kombat 11, he is voiced by Dave B. Mitchell and Mortal Kombat 1, he is voiced by Phil LaMarr