The All-New Batman: The Brave and the Bold — DC Comics
Issue: #6
It's a battle of wits when the Martian Manhunter challenges Batman to penetrate his baffling array of shape-shifting disguises. But when the game goes awry, can even the two heroes defeat the most unexpected menace of all?
Creators: Rick Burchett, Dan Davis, Gabe Eltaeb, Carlos M. Mangual, Chynna Clugston Flores, Sholly Fisch, Jim Chadwick
Characters: Batman, Martian Manhunter, Diane Meade, Clayface (Hagen), Calendar Man