Issue: #13
Harley Quinn and Power Girl! The team-up that no one said could last ends with spectacular violence!
Creators: Alex Sinclair, Paul Mounts, Dave Wielgosz, Mark Doyle, Chris Conroy, Darwyn Cooke, John J. Hill, Jimmy Palmiotti, Amanda Conner, Chad Hardin
Characters: Big Tony, Egg Fu, Harley Quinn, Power Girl, Clock King, Sportsmaster, Nathan the Dachshund, Jimmy Palmiotti, Amanda Conner