DCU Halloween Special 2010 — DC Comics
Issue: #1
The annual event you've been dying to read is here! The DCU HALLOWEEN SPECIAL returns with a bang, featuring all-star talent and all of your favorite characters! What happens when the DC Universe's premier heroes are thrown together with some of the spookiest heroes and villains? Scares are sure to ensue!
Creators: Janelle Asselin (Siegel), Mike Marts, Harvey Richards, Jared K. Fletcher, Steve Wands, Hi-Fi, Gene Ha, Guy Major, Pat Brosseau, Trevor McCarthy, Lee Garbett, Kenneth Loh, Billy Tucci, Tony Aviña, Dean Zachary, Stephen Thompson, Bryan Q. Miller, Jack Purcell, Joe Harris, Adam Wallenta
Characters: Batman, Dick Grayson, Superman, Killer Croc, Poison Ivy, Scarecrow, Harley Quinn, Penguin, Damian Wayne, Etrigan, Barry Allen, Wonder Woman, Deadman, Iris West Allen, Blue Beetle (Reyes), Frankenstein, Klarion, Felix Faust, Jonathan Kent, Martha Kent