Richard Dorton

Reptile is a character in the Mortal Kombat fighting game franchise by Midway Games and NetherRealm Studios. He debuted in the original 1992 game as a hidden opponent, establishing him as the first secret character in fighting game history. Reptile became playable in the follow-up Mortal Kombat II (1993) and has remained a mainstay of the franchise. As implied by his name, he is a Saurian, a fictional species of reptilian humanoids. One of the last surviving members of his race, he aligns himself with the series' primary villains in the hope his service will lead to the Saurians' revival.

Outside of the games, Reptile has appeared in various related media. Reception to the character has been positive, with praise for his evolution from a hidden character to one of the franchise's most iconic fighters.