"Can be charged by holding R2/RT. Attack by dashing toward the opponent."
Ignition Bullet (イグニッションビュレット - Igunisshonburetto) is one of the Abilities exclusive to Kane in Jump Force.
Overview
Kane rears his right fist back, then dashes forward and punches his opponent with a fiery palm strike, blasting them away.
At full charge, Kane teleports behind his opponent to strike them.
Ignition Bullet in action
Ignition Bullet fully charged