The All-New Batman: The Brave and the Bold — DC Comics
Issue: #12
Batman and Zatanna have to take a walk on the weird side if they're going to solve a break in at The House of Mystery! Before you can say "boo," some of the spookiest bad guys around come knocking – and they're not looking for treats!
Creators: Rick Burchett, Guy Major, Dan Davis, Gabe Eltaeb, Ethen Beavers, Sholly Fisch, Jim Chadwick, Dezi Sienty
Characters: Batman, Mr. Mxyzptlk, Swamp Thing, Zatanna, Hugo Strange, Abel, Cain, Doctor Destiny, Etrigan, Deadman, Spectre, Man-Bat, Tomcat, Blue Devil, Klarion, Professor Milo, Dala, Darla Aquista, Monk, Teekl