Marvel Comics The Amazing Spider-Man #351

The Amazing Spider-Man #351 is a landmark Marvel comic book released in September 1991, primarily celebrated as the first official issue of Mark Bagley’s legendary run as the regular series penciler. Written by David Michelinie, the issue is titled "The Tri-Sentinel's Ordeal" (or "The Tri-Sentinel's Back!") and kicks off a two-part storyline guest-starring Nova.