Omega Crash is a move used by Kazuya Mishima and Devil Kazuya in Tekken 8 serving as his Heat Smash.

Description

Kazuya, while turned into Devil (which occurs as part of his Heat state), performs a spinning sweep with his right foot that trips his opponent. From there he juggles them with a right-left double uppercut before finishing with a powerful blast of Devil power from left fist that throws his opponent away from him. Kazuya returns to his human form after the attack regardless of its success.

As the final hit of the move pushes the opponent away from Kazuya, this move will trigger a Hard Wall Break in a single hit.