Gale

'The following section contains Webcomic spoilers. You have been warned manga-only readers.'

Gale (レップウ, Reppū)

Plot
Gale and his brother Hellfire attack Flashy Flash who invaded the Monster Association HQ but are quickly killed.

Abilities and Powers
As a Demon level monster of the Monster Association, Gale is a fairly powerful being.

Immense Speed: Gale was apparently quite confident in his speed but he was not fast enough to keep up with Flashy Flash who killed him with ease.