Scootaloo got the two things she wanted most of all; she got a family and she could fly. There's just two problems; She already had a family, and there are lingering doubts about her ability to fly.
After years of living in Ponyville, it took one mother's day for it to arise and be noticed...by her idol. Of course it confused her as to why it took this long. Where are your parents? She was not going to believe the story of the filly's origin.
For three years Rainbow has been acting as Scootaloo's official guardian and living with her number one fan each and every day. However, in that time frame, hero worship has become something else, something more, something that haunts both mares.
She was a traitor, she abandoned us, she ran away and now she expects a warm welcome? Well it will be a cold day in Tartarus before she sees me. I hate her.