I recall a sci fi movie about a man who grew stronger with electrical current. Man made monster.

https://en.wikipedia.org/wiki/Man-Made_Monster

You KNOW that we are living in the Twilight Zone right now. Plus a bunch of Star Trek's (Return of the Archons) and some Hitchcock. Bang! You're Dead. With Billy Mumy.

https://slate.com/culture/2013/05/alfred-hitchcock-gun-contr...