By using a Game Genie on the Genesis, the player can use Chameleon. He is clearly unfinished as he has no combos, special moves, or fatalities, uses Scorpion's sprites (with the sprite changing to Rain's when a decapitation fatality was performed on him), and the announcer does not say his name. This hints that he was planned to be put in the game before he was debuted in Mortal Kombat Trilogy.
Contributed by gamemaster1991