Background Pony Number 17 ![My Little Pony - 1992 Edition My Little Pony - 1992 Edition](https://derpicdn.net/badges/2020/4/3/1585947846651080046751111.svg)
And of course, Spike ruins it for everybody. Way to go, Spike.
Source: My Little Pony comic № 13, “Dream Castle Spring Clean”, 1985
Pony Land in Danger, Part 2 of 3.
Original collector’s summary –
Summary: A nefarious red cloud is roiling towards Ponyland. If it finds a single red object, it will take over the kingdom!