Raiden is a guest character from Mortal Kombat, who appears as a downloadable character in Injustice 2.
In the Injustice version, Raiden did not succumb to Jinsei’s corruption which may have turned him into Dark Raiden, unlike in the original Mortal Kombat X story ending.
Trivia
- Raiden is based on a Japanese thunder god known as Raiden (雷電) or Raijin (雷神)
- Despite his and Sub-Zero’s timeline are based on original Mortal Kombat X Story ending, most of Mortal Kombat vs. DC Universe reference also appeared.