Countdown Presents: Lord Havok and the Extremists — DC Comics
Issue: #2
OverviewIt's the battle you knew was coming: Lord Havok and his Extremists vs. the Challengers of the Beyond! COUNTDOWN's Kyle Rayner, Donna Troy and Jason Todd guest star! Plus, a peek at the secret origin of the Extremist known as Gorgon! Events take place around Countdown #29-27.
Creators: Mike Marts, Liam Sharp, Rob Hunter, John J. Hill, Frank Tieri, David Baron, Jeanine Schaefer
Characters: Jason Todd, Donna Troy, Ultraman, Johnny Quick, Owlman, Superwoman, Tracer, Wundajin, Monarch, Bob, Starwoman, Barracuda, Lord Havok, Forerunner, Jokester, White Cat, Dr. Diehard, Kyle Rayner, Deadeye, Gorgon
Story arcs: Countdown to Final Crisis