Howitzer Impact: Cluster

Howitzer Impact: Cluster (ハウザーインパクト クラスター) is an Ultimate Move performed by Katsuki Bakugo using the Explosion Quirk and the Cluster technique.

Description
Similar to his Howitzer Impact, Katsuki creates explosions to propel himself in a circular motion, gathering oxygen and momentum to fuel the subsequent, more powerful explosion. However, by employing the Strafe Panzer and the Cluster technique, he is able to perform this on a much more deadlier scale, as well as spray explosions in all directions, further adding to the destructive power. Katsuki admitted this Ultimate Move is his most powerful technique.

Katsuki first uses this move against Tomura Shigaraki, during the Final War. However, Tomura managed to prevent any significant damage being done to himself by grabbing Katsuki's arm.