The Batman & Scooby-Doo Mysteries #12

Mystery Inc. gets a call from the most haunted hotel in the world. Birds are attacking! Plants are attacking! Creatures, monsters, and ghouls are attacking! Can they hold steady against so many different foes till the Bat-Family can make the trip all the way from Gotham?

Characters: Ace the Bat-Hound, Alfred Pennyworth, Bane, Bat-Cow, Bat-Mite, Batman, Batwing, Batwoman, Blockbuster, Calendar Man, Catman (DC Comics), Catwoman, Clayface (Karlo), Cluemaster, Condiment King, Crazy Quilt, Daphne Blake, Dick Grayson, Doctor Phosphorus, Eraser, Firefly (Lynns), Fox (Terrible Trio), Fred Jones, Gorilla Boss, Harley Quinn, Huntress (Bertinelli), Jason Todd, Joker, Killer Croc, Killer Moth, King Tut, Kite-Man, Lord Death Man, Mad Hatter, Man-Bat, Maxie Zeus, Meltdown, Mime (DC), Mister Camera, Mr. Freeze, No-Face, Nocturna, Penguin, Poison Ivy, Polka-Dot Man, Ra's al Ghul, Riddler, Scarface, Scooby-Doo, Shaggy, Shark (Terrible Trio), Signalman, Stephanie Brown, Talia al Ghul, Ten-Eyed Man, The Signal, Tim Drake, Tweedledee, Tweedledum, Two-Face, Velma Dinkley, Ventriloquist (Wesker), Vulture (Terrible Trio), Zebra-Man, Zodiac Master