Mortal Kombat X Comic Series

Jarek makes his first appearance storming the deathmatch fight club that Cassie Cage and Jacqui Briggs are in, Jarek works alongside fellow Black Dragon Tasia and they slaughter the crowds with little effort. Jarek and Tasia then corner Cassie and Jacqui outside the club and witnesses them run headfirst into a portal to Outworld.

Jarek joins with Tasia, Tremor, and Kano in venturing to Outworld to aid Kotal Kahn in the coming battle with the Shokan.

After the Shokan hordes are defeated and swayed back to Kotal Kahn's side, Jarek stands with Kano, Tasia and Tremor as the Black Dragon leader tries to swindle pay from Kotal Kahn. Shortly after, all four are captured and taken away to the palace dungeon for their role in Cassie Cage and Jacqui Briggs kidnapping.