Frank Tieri entered the early part of the new century as writer on diverse titles such as Wolverine, Iron Man and Weapon X. His Hercules limited series cast the Avenger as a reality-TV star reliving his twelve trials, continuing the lighthearted legacy of Olympus' favorite son. Tieri's Underworld and Civil War: War Crimes explored the effects of the heroes' registration fight on Marvel's criminal element. World War Hulk: Gamma Corps followed the next generation of gamma-irradiated superhumans as they sought to kill the Hulk. And Dark Reign: Lethal Legion charted the crash-and-burn exploits of an ad hoc team of bad guys as they vainly sought to topple Norman Osborn from power. Tieri, whose Marvel credits also includes New Excalibur, explored Weirdworld in the pages of Black Knight.