Issue: #22
SERIES FINALE!Mr. Mxyzptlk resurrecting Calendar Man from his death during A-Day is causing some reality-rattling consequences. If Superman and Batman are going to prevent a fifth-dimensional god-being from compartmentalizing all of existence, they’re going to need to turn to some unlikely allies.
Creators: Hi-Fi, Ben Meares, Keith Champagne, Brad Anderson, Sabine Rich, Ben Abernathy, Paul Pelletier, Danny Miki, Ivan Reis, Gene Luen Yang, Paul Kaminski, Saida Temofonte
Characters: Superman, Batman, Kite-Man, Ted Carson, Mr. Mxyzptlk, Calendar Man, The Monarch of Menace, Barbara Gordon