The Last Crusade Template

My Little Pony: Friendship is Magic's "The Last Crusade" implied Scootaloo can't fly because she is a crossbreed. Is Scootaloo a victim of SJWs forcing interracial marriage and homosexual relationship? Unless they rectified the situation. A perfectly healthy pegasus can come from two Earth Ponies, as seen in "Baby Cakes", in the form of Pound Cake. The same goes for two Pegasi. But an Earth Pony and a Pegasus? Is the result Scootaloo?