Countdown to Final Crisis — DC Comics
Issue: #37
OverviewThe action ratchets up across five issues in August guest-starring Zatanna, the Teen Titans, the JLA, Poison Ivy, the Penguin, the Atom and more! Karate Kid ventures to Oracle for answers. Jimmy Olsen attempts to join not one but two exclusive clubs. Mary Marvel falls deeper into temptation. And Donna Troy and Jason Todd journey into the Nanoverse!Back up story:The Origin of Poison IvyBy S...
Creators: Alex Sinclair, Mike Marts, David López, Stéphane Roux, Paul Dini, Matt Banning, Mike Norton, Keith Giffen, Keith Giffen, Ken Lopez, Ken Lopez, Mike Carlin, Mike Carlin, Rodney Ramos, Rodney Ramos, Rodney Ramos, Rodney Ramos, Jeanine Schaefer, Don Hillsman II, Alex Bleyaert
Characters: Batman, Superman, Poison Ivy, Harley Quinn, Barbara Gordon, Jason Todd, Zatanna, Jimmy Olsen, Donna Troy, Ryan Choi, Mary Marvel, Duplicate Girl, Karate Kid, Bob, Trickster (Jesse), Holly Robinson, Mirror Master (Scudder), Pied Piper
Story arcs: Countdown to Final Crisis