Johnny Cage is a fighter in Mortal Kombat X. Cage is a series regular, appearing in the first Mortal Kombat. He is the husband/lover of Sonya Blade and the father of Cassie Cage.

The filmmakers behind Mortal Kombat Legends: Battle of the Realms explained why Liu Kang is “the heart and engine” of the animated sequel during their Comic-Con@Home panel.