Chang Koehan

Chang Koehan was once a feared and violent criminal in Korea. He was spotted by from a prison's surveillance footage by Kim Kaphwan, who wanted to use Chang's strength "for justice." Though Chang easily broke out of prison, he was caught by Kim and forced to undergo Kim's "Rehabilitation project" in KOF. During this time, he befriends a fellow convict who was also caught by Kim, Choi Bounge. Together, they initially schemed for ways of escape but they eventually mellowed out and enjoy their companions' company — with protests saying otherwise.

Once full of brutality, Chang Koehan now is a very lethargic and rather silly man thanks to Kim's "Rehabilitation Project."

2D Fighters
Chang defeated Hotaru in the opening round, Magaki in round 2, and Remy in round 3, before being eliminated by Cammy White in round 4.