After losing to Stryker, he is not seen again. Stryker then battles Reptile and defeats him. Reptile dodges all of the bullets fired at him, and spits acid at Kabal, incapacitating him. Reptile then appears during the Earthrealm invasion, scaling a building which police officers Kurtis Stryker and Kabal are on top of. When the younger Sub-Zero demands to face Scorpion, he is instead forced into a duel with Reptile, and emerges victorious against the reptilian ninja. Smoke defeats both Reptile and Shang Tsung. After Smoke defeats Kano, Shang Tsung morphs into the elder Sub-Zero and teams up with Reptile to face Smoke in a two-on-one fight. While Kano and Shang Tsung prepare to make a deal over the Black Dragon firearms, Smoke interrupts. Reptile is next seen in the Living Forest. Reptile makes another appearance during the second Mortal Kombat tournament, whispering to Shang Tsung something inaudible, which pleases the sorcerer. After the end of the tournament, Reptile, Baraka, and Kitana bring Shang Tsung to Shao Kahn, the Emperor of Outworld, to stand trial for his failure to merge the realms.

He battles Johnny Cage during the first match of the tournament, but is defeated. Reptile fights for Outworld against Earthrealm in the tenth Mortal Kombat tournament. Reptile possesses many reptilian traits, which make him a formidable foe.' Reptile has since served Outworld's rulers faithfully-biding his time until he can find a way to recreate his Raptor race.

Mortal Kombat X: 'Reptile's home realm of Zaterra was conquered and assimilated long ago by the Outworld Emperor Shao Kahn, leaving Reptile the sole survivor.

Self-pity fuels his aggression as he inflicts suffering and death on others.' He would give anything, destroy anyone, if it would bring his realm back from the abyss. But the knowledge that he is the last of his kind gnaws at Reptile. Shao Kahn has made use of Reptile’s mastery of stealth to spy on suspected traitors and slay known enemies of the empire. Reptile is the last known surviving member of his race.

Mortal Kombat (2011): 'His home realm of Zaterra is gone, mysteriously destroyed ages ago.

Reptile mortal kombat 11