Adventures of Superman — DC Comics
Issue: #634
Superman confronts the new Parasites, twins of evil with more devastating powers than the original power-sapping villain! And you won't believe who comes to Superman's aid!
Creators: Eddie Berganza, Rob Leigh, Gene Ha, Andy Lanning, Greg Rucka, Jeanine Schaefer, Richard Horie, Tanya Horie, Matthew Clark
Characters: Superman, Lois Lane, Mr. Mxyzptlk, Lucy Lane, Alexandra Allston