An Animality is a special finishing move introduced in Mortal Kombat 3, where your character turns into an animal which then kills the opponent. Each character has his/her own different animal, and a different secret code to do the animality. It must be done when it says "Finish Him".

F = Foward, B = Back, D = Down, U = Up, LP = Low Punch, HP = High Puch, BK = Block, HK = High Kick, LK = Low Kick, R = Run

JAX
Hold LP, F, F, D, F, Release LP

KABAL
Hold HP, F, F, D, F, Release HP

KANO
Hold HP, BL, BL, BL, release HP at close range

KUNG LAO
R, R, R, R, BK

LIU KANG
D, D, D, U

NIGHTWOLF
F, F, D, D

SEKTOR
F, F, D, U

SHANG TSUNG
Hold HP, R, R, R, Release HP

SHEEVA
R, BK, BK, BK, BK, HP

SINDEL
F, F, U, HP, F, F, HP

SONYA
Hold LP, B, F, D, F, Release LP

STRYKER
R, R, R, BK, Sweep, R, R, R, BK, Sweep

SUB-ZERO
F, U, U, U, U, U

CYRAX
Hold BK, U, U, D, D

SMOKE
U, F, F, BK