- Havok was confirmed at the San Diego Comic-Con (SDCC) on July 14, 2012 and is the last hero that was announced at SDCC to be released.
- Havok was released on January 29, 2013 as the reward for completing Special Operation 6.
- Havok is the first and so far only hero who has an offensive move that does not consume or replenish stamina.
- Havok has a themed weapon: .
- Havok appeared as a boss on Groot's Set.