Spinning out of the hit series HARLEY QUINN, this six-issue miniseries tells the story-within-the-story of the unlikely super-duo's adventures in outer space! Hey, remember the panel gutter between panels 3 and 4 of page 20 of HARLEY QUINN #12? What? You don't? It's only, like, the most memorable panel gutter of the twenty-first century! We'll jog your memory—our heroes, Harley Quinn and Power Girl, were tossed through a teleportation ring, dropping them into galaxies unknown. It's a cosmic adventure beyond your wildest imaginings: Power Girl and Harley Quinn, stranded in a forgotten dimension, on the homeworld of the amorous warlord Vartox! They'll sacrifice anything they have to in order to get home—except their dignity. Kidding! That'll be the first thing to go. HARLEY QUINN writers Amanda Conner and Jimmy Palmiotti are joined by artist Stephane Roux (BIRDS OF PREY) and writer Justin Gray (ALL-STAR WESTERN) for an unforgettable tale of friendship, romance and butt-kicking! Collects: Harley Quinn and Power Girl #1-6.