My Little Pony: Equestria Girls: Forgotten Friendship

My Little Pony Equestria Girls: Forgotten Friendship, also titled Most Likely to Be Forgotten and Sunset Shimmer's Saga, is the first of two hour-long Equestria Girls specials. In this special, Sunset Shimmer discovers that she's been erased from her friends' memories and must race to find the magic and the perpetrator responsible.