than Scarlet storyline which ran in Avengers West Coast from issues #51–62 (Nov. 1989–Sept. 1990). The Avengers titles in late 1989 were involved in the major crossover event "Acts of Vengeance" where Loki assembled many of Marvel's arch-villains, his inner circle consisted of Doctor Doom, Magneto, Kingpin, Mandarin, Wizard, and Red Skull, in a plot to destroy the team. Loki orchestrated a mass breakout of villains from prison facility, the Vault, as part of his "Acts of Vengeance" scheme, but he ultimately failed in his goal to destroy the Avengers. 1990s The U.S. government revoked the Avengers' New York State charter in a treaty with the Soviet Union. The Avengers then received a charter from the United Nations and the Avengers split into two teams again with a substitute reserve team backing up the main teams. At this point, ongoing storylines and character development focused on the Black Knight, Sersi, Crystal, Hercules, the Vision, and the Black Widow. Their primary antagonists in this run were the mysterious Proctor and his team of other-dimensional Avengers known as the Gatherers. During this period, the Avengers found themselves facing increasingly murderous enemies and were forced to question their rule against killing. This culminated in "Operation: Galactic Storm", a 19-part storyline that ran through all Avengers-related titles and showcased a conflict between the Kree and the Shi'ar Empire. The team split when Iron Man and several dissidents executed the Supreme Intelligence against the wishes of Captain America. After a vote disbanded the West Coast Avengers, Iron Man formed a proactive and aggressive team called Force Works. During the team's first mission, Wonder Man was killed again, though his atoms were temporarily scattered. Force Works later disbanded after it was revealed that Iron Man became a murderer via the manipulations of the villain Kang, the same storyline seeing Iron Man sacrificing himself and being replaced by his teenage counterpart from a parallel timeline. During the Heroes Reborn event, many of the Avengers together with the Fantastic Four and others, died trying to stop the psychic entity Onslaught, although it was revealed that Franklin Richards preserved those heroes in a pocket universe. Believing the main team to be gone, the Black Widow disbanded the Avengers, and only butler Edwin Jarvis remained to tend to the Mansion. The previous continuity of the Marvel Universe was set aside as the heroes were "reborn" in the pocket universe created