What are all of the Mortal Kombat characters?

Answer by  rosskid (29)

kano, johnny cage, scorpion, reptile, sub-zero, liu kang, baraka, jax, sony blade, cyrex, sector, smoke, raiden, shan sung, kitana, kung lao, mileena, jade, kintaro, noob sabot, smoke, shao khan, chameleon.

Answer by  hah35 (109)

They do add new characters for each game but the main ones are Rayden, Lui Kang, Sub Zero, Johnny Cage, Sonya and Scorpion.