Written by KURT BUSIEK, STEVE ENGLEHART, ROGER STERN & ROY THOMAS. Penciled by ALAN DAVIS, IAN CHURCHILL, STEVE EPTING, TOM GRUMMETT, KLAUS JANSON, JOHN PAUL LEON, JORGE PEREIRA LUCAS, JOHN MCCREA, PAT OLLIFFE, IVAN REIS, PAUL SMITH & JIM STARLIN. Cover by ALAN DAVIS. The Avengers learn what too much of a bad thing can be when they face a city of robots and a village of Hulks! And in other international news, Blood Wraith has a BIG problem with Ultron's extermination of Slorenia! Meanwhile, Silverclaw shines and Triathlon triumphs in Kurt Busiek's penultimate Avengers saga! Featuring the villainy of Ultron, Diablo and Kang the Conqueror! Collects AVENGERS #36-40, #56 and ANNUAL 2001; and AVENGERS: THE ULTRON IMPERATIVE. 232 PGS./Rated T+ SUGGESTED FOR TEENS AND UP.