John Byrne Alpha Flight #27 Cover Original Art (Marvel, 1985). Byrne's second-to-last issue saw the sinister robot, Delphine Courtney, put Shaman in the impossible situation of saving his teammates from certain death or losing his daughter forever. Delphine is still wearing Guardian's garb, having impersonated that deceased hero. Byrne was at the prime of his talent in the mid-'80s, and the work he did for Marvel during this period bursts with energy and drama, and this stunning cover is no exception. This cover for "Betrayal" an image area of 9.75" x 15" and is in Excellent condition.