Yeah ive completed it 100% here lemme tall you something Both Kung Lao and Liu Kang have 9 Fatalties, 2 Multalities and 1 Brutality. If you want more unlockables you should see how much ive unlocked in Konquest. Look at the sticky thread im the last one to reply. But here allow me to show you:
Kung Lao
Fatalities
Body Slice: R, R, R, R, Square
Mid-Air Slice: U, U, U, R, Square
Friendly Rabbit: U, U, U, D, Square
Arm Cutter: L, R, L, D, Square
Head Toss: L, R, L, L, Square
Many Chops: U, U, L, U, Square
Headache: U, D, U, R, Square
Buzzsaw: R, R, U, U, Square
Very Unfriendly Rabbit: L, U, R, R, Square
Multalities
Tornado: U, R, D, L, Triangle
Hat Control: L, R, R, L, Triangle
Brutality
Razor Edge: L, L, U, U, Circle
Liu Kang
Fatalites
Shaolin Soccer: D, L, U, R, Square
Bonebreak Combo: L, U, U, R, Square
Fire/Kick Combo: L, R, D, D, Square
Flipping Uppercut: U, R, D, L, Square
Dragon: D, R, L, L, Square
Giant Stomp: L, L, L, U, Square
Head Clap: R, U, R, U, Square
Arm Rip: D, L, R, U, Square
Multalities
Fire Trails: U, D, U, D, Triangle
Dragons Fury: L, R, U, U, Triangle
Brutality
Rage Mode: R, U, D, D, Circle