Jet Burn

Flashfire Fist - Jet Burn (赫灼熱拳 ジェットバーン) is a Super Move used by Endeavor using the Hellflame Quirk.

Description
Endeavor concentrates his flames into a white-hot point on his fist and punches, sending a fiery beam into his target while knocking them back. He was able to use this attack to burn through Hood, but he quickly regenerated from the damage.

Endeavor states that this move is usually reserved for finishing battles as rampant use will raise his body heat too high.