Spider-man Fever

Having the feeling, obsession, fascination and delusion of being Spiderman and/or Peter Parker after watching a Spiderman movie.

Also not limited to other Spidermen/women from the marvel multiverse

Nate and James after watching Spiderman - Across the Spiderverse

Nate - Man my uncle died just died, I hope it was a canon event.

James - Seriously dude? You have a good case of Spider-man fever.