@Twilight_Shimmer
Thingpone, being a ponification of the Thing from John Carpenter’s The Thing, has assimilated (and therefore became) several different guys and girls, probably at least two of most species that have appeared in the show. However, she usually assumes this form of of an earth pony mare.
Thingpone, being a ponification of the Thing from John Carpenter’s The Thing, has assimilated (and therefore became) several different guys and girls, probably at least two of most species that have appeared in the show. However, she usually assumes this form of of an earth pony mare.
Well it was the body of a mare once.