…And One Will Fall! (The Amazing Spider-Man #140) (1975)
Author: Gerry Conway Artist: Ross Andru Inker: F. Giacoia & D. Hunt The Jackal and the Grizzly have Peter Parker at their mercy, and they seem about to do something very unpleasant to him. But what that may be, we know not, and neither does Peter. Okay, if the Jackal has anything on the ball, he should at least suspect that Peter Parker may be Spider-Man, but this is a pretty clever development nevertheless. …Well, this is anticlimactic. Spider-Man questions Jameson about the nature of the Grizzly’s vendetta against him. His investigation leads him to the gym Grizzly worked out at in his wrestling days, where the villain has a few more scores to settle. Spider-Man deduces that Grizzly is wearing an exoskeleton and it’s an easy win from there. Given the number of mechanized super characters in the Marvel Universe, it should have occurred to him sooner, but then we couldn’t have gotten a two-parter out of this.