Ultron Unlimited: Part 1 of 4. "This Evil Renewed!" Guest-starring Black Panther. Story by Kurt Busiek. Art by George Perez and Al Vey. Something is amiss at a Wakandan plant where Quinjets are manufactured for the Avengers. When the Black Panther investigates, to his horror, he discovers that one of the Avenger's deadliest villains has returned to plague mankind.