Warner Bros. and NetherRealm Studios has revealed that they will be adding Hellboy as a guest character in Injustice 2 when they release the “Fighter Pack 2” DLC on November 14th. This pack will include Black Manta as well as Raiden though if you don’t feel like dropping the extra money to pick up all three characters at the same time, Hellboy will be available separately on November 21st.
You can check out Hellboy as he fights against Atrocitus in the video below. Currently Injustice 2 is available for the PlayStation 4 and Xbox One though a PC version is currently set to be released sometime this Fall.