Countdown to Final Crisis — DC Comics
Issue: #15
It's all-out war as the Challengers find Ray Palmer - and so does everyone else! The fate of a universe hangs in the balance, as heroes and villains from across the multiverse face betrayal and death with Earth as their battlefield! Plus, more DC Villains origin backup stories, including The Origin of Doomsday by Scott Beatty and Jon Bogdanove!
Creators: Brad Anderson, Hi-Fi, Paul Dini, Jon Bogdanove, Keith Giffen, Ken Lopez, Ken Lopez, Ken Lopez, Mike Carlin, Tom Derenick, Tom Derenick, Tony Bedard, Peter Pantazis, Pete Woods, Elisabeth V. Gehrlein, Wayne Faucher, Scott Beatty
Characters: Batman, Superman, Joker, Harley Quinn, Martian Manhunter, Hawkman, Jason Todd, Zatanna, Hal Jordan, Darkseid, Aquaman, Barry Allen, Kent Nelson, Hawkgirl, Red Tornado, Wonder Woman, Ace, Black Canary, Green Arrow, Hippolyta
Story arcs: Countdown to Final Crisis