Continuity mistake: The first time Carly Beth takes off the mask, it falls to the floor, but suddenly jumps back up to her hands when she tosses to Noah.
Night Of The Living Dummy II - S1-E10
Continuity mistake: After Slappy's head is smashed off, the position of the broken face on the floor changes.
Night Of The Living Dummy II - S1-E10
Continuity mistake: When Amy's parents are talking to her while she eats breakfast, the whipped cream can sitting on the table moves between shots.
Continuity mistake: When Joey and Mickey are walking down the street and Greg and Bird see them, Bird says Mickey's last name as "Knotts" when addressing him. However, in the credit sequence, Mickey's name has been changed to "Ward".
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.