"Parental Discretion" by Phil Foglio and Chuck Fiala.
The early 90s were a time when many B, C, and D-list characters from the DC Comics roster got their own shot at a series again.
Many people reading comics in 1992 didn't even remember Stanley and His Monster, but DC gave it the old college try. And, just before the final issue, they even brought in The Phantom Stranger:
...to be continued!