I am a beginning writer and like all of you, I will have some mistakes at first so if I ever do have any in my stories tell me kindly in a PM i will try to fix it ASAP!
When a huge fire burns down Rarity's house that she, her mother and new lover were living in for a time being she goes into depression and rushes back to Ponyville for comfort, only to become supicious as to what her 'lover' was up too.....but
When Discord manipulates Rainbow to a point where she ends up bullying Fluttershy, something unlocks in Shy that Rainbow never expected in Fluttershy..Revenge....and Fluttershy will take that revenge too as far as possibly hurting Rainbow dash...