Hot Stuff, the Little Devil #55

Even underwater, Hot Stuff can't keep his fiery nature in check — the little red devil is shown swimming beneath the surface, trident in hand, while tiny flame-filled bubbles trail around him and a bewildered duck paddles safely above. It's a wonderfully absurd image that captures everything charming about Harvey Comics' pint-sized troublemaker: no matter the environment, that mischievous spark keeps burning. This 1963 issue pairs that playful cover with the interior story "The Strange House," making it a delightful snapshot of Hot Stuff at his most endearingly unstoppable.