Mortal Kombat X: All X-Ray Attacks [PS4-Xbox One-360-PS3-PC]
The apotheosis of tasteTrophy Guide / "Need a Doctor" Objective
Also in Mortal Kombat X we find the X-ray attacks introduced with the previous chapter. There are 25 X-Ray attacks in total, one for each character.
If you want to unlock the result quickly and see them all in person, just play in the training mode where the X-ray attack bar is always at maximum. Make the attack with the L2 + R2 key combo on PS4 / PS3 e LT + RT on Xbox One / 360, same for all characters.
Here is a video that shows them all, killers!