sentences:  Erik Larsen's first fully professional work was on the title (though "Graphic Fantasy" pre-dated it).Cosmo VII, a Soviet Union robot assaulted Vanguard, Wally and Roxanne in Vanguard's space station, drawing him to Earth (as Supreme would in his Image series) and leading to conflict between the United States and the USSR and between Vanguard and the Savage Dragon's S.O.S and Mighty Man.The initial six-issue series was written by Vanguard creator Gary Carlson and featured a 'revolving door' of artists that included Joe Madureira.