Hellfire Flame

Hellfire Flame (業火のフレイム, Gōka no fureimu) is a ninja partner of Gale Wind who comes from the same 37th graduating class like Gale Wind. In the past, they joined the Monster Association to become stronger.

Appearance
Hellfire Flame is young man who wears a costume that makes him look like a Kabuki actor.

His monster form is shown to have sharp teeth and pulsating veins.

Personality
Hellfire Flame is shown to be claim and serious most of the time.

Super Fight Arc
He and Gale Wind try to recruit Sonic to help them disposing others heroes so he and Gale Wind can easily dispose Flashy Flash since there are no monsters in the Monster Association as fast as Sonic.

Abilities and Powers
As a graduated ninja from Sonic's village, he is shown to be immensely powerful like his partner, Galewind. He is also very fast.

Trivia

 * In the webcomic, there is a monster named Hellfire with a partner named Gale who also tries to kill Flashy Flash. Whether or not this is the same character is unknown.