By simple biological necessity, one can conclude that Scootaloo has parents. And, indeed, there is a couple in Ponyville who claim her as their own. But they adopted her long ago. The documents are in Town Hall for anypony who cares to look. So, whence came the winged Crusader?
To learn that, we must go not just to another time, but another place, for Scootaloo is as orphaned as an orphan can be.
Written for F*** THIS PROMPT! 11. Prompt: Scootaloo is an orphan.