Night Of The Living Dummy II - S1-E10
Visible crew/equipment: In a wide shot of Slappy about to smash the guitar on the parents you can see that he is propped up on a stand.
The Scarecrow Walks At Midnight - S2-E14
Visible crew/equipment: In one long shot, a scarecrow is shown walking past doors and windows, trying to break into the house. As the scarecrow nears the only open-draped window, the camera operator is reflected in it. The reflection appears for a short second, only to be blocked out by the scarecrow's bulky figure. (00:03:35)
A Shocker On Shock Street - S3-E1
Visible crew/equipment: Strings are visible on the bats which attack Marty and Erin.
Chillogy (1): Squeal Of Fortune - S3-E19
Visible crew/equipment: Whenever people walk by cars, for example Jessica and Karl after they first meet, crew is reflected in them.
Answer: Whoever created the Masked Mutant comics would still be around to create other comics even with the Masked Mutant dead and the Galloping Gazelle retiring, so Skipper could still receive different comics with all new characters. When Skipper goes into the Masked Mutant's lair, he is hit with a beam of light that turns him into a comic book character so after saying that he's the Colossal Elastic Boy, he turns into the hero at the end of the episode.