Supergirl #66

A leering demon dominates this 2002 cover by Leonard Kirk and Robin Riggs, his clawed hand holding up a queen of hearts playing card — except the queen's face belongs to Supergirl herself, depicted in her classic costume and looking none too pleased about the arrangement. Colorful casino chips scattered at the bottom reinforce the high-stakes gambling theme, with the tagline "Place Your Bet… or Fall Into the Demon's Debt!" setting an ominous, pulpy tone. Peter David, Diego Barreto, and Robin Riggs bring their talents to "The Vegas Idea," and this cover makes a strong case that whatever wager is on the table, Supergirl may not have much say in the odds.