series premiered in 1957. Stopped in 1991 after 177 issues, but
continued as several shortlived series during the 1990s.
The starring character, Hot Stuff, is just one of more diabolical siblings called Devil Kids. They spend their time producing fire and creating havoc to unsuspecting people, whereas Hot Stuff - armed with a magical pitchfork and protected by asbestos diapers - tends to irritate his brethren by doing good deeds on a regular scale.
The full title of the series is Hot Stuff the Little Devil.
(presenting the front covers from 6 random issues)