Devil Kids Starring Hot Stuff Volume 4! Reprints Devil Kids Starring Hot Stuff (1962) Issues 19-24 (Harvey)! Hot Stuff the Little Devil is a comic book character created by Warren Kremer who first appeared in Hot Stuff #1 (October 1957), published by Harvey Comics. Imbued with a mischievous personality and able to produce fire, Hot Stuff appears as a red child devil who wears a diaper (said to be made of asbestos) and carries a magical sentient pitchfork. Featuring the Artwork of Warren Kremer! Softcover Premium Color!