Harley Quinn and Power Girl
DC Comics - Graphic Novels
 
HARLEY QUINN AND POWER GIRL TP : 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. Collecting the 6-issue miniseries!