Along Came A Spider..! From Uncanny X-Men #35
Since being freed from their control, the mutant Banshee has been searching for the secret base of the Factor Three conspiracy. Searching the mountains of a small European town, Banshee uses his sonic powers to discover that one of the mountains is really hollow and correctly deduces that this is the secret hideout of Factor Three. However, the mountain is not unguarded, as a panel opens to reveal a spider-shaped robot that is armed with a paralysis ray. Although it strikes Banshee, he manages to make an escape before it had a full effect on him.
