Emperor Joker' part 4, continued from ADVENTURES OF SUPERMAN #583. As one world ends, another begins as the Emperor Joker rules now with an Empress by his side! And how can Superman and friends save the day when they've all been transformed into Super-Pets? Continued in ACTION COMICS #770.

Written By:

Mark Schultz


Doug Mahnke


Tom Nguyen

Cover By:

Drew Geraci T. Horie KANO