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 Artificial Human High-End but it quickly regenerated from the damage.

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