The effects of fame, power, and the climb to stardom, and how they end up being achieved.
The story spools the ideas of achievements and egos, monumental occasions and the turn out that comes from them. It is tragic in the mere sense of losing yourself to an ambition, and how it can be dangerous to want too much.

Since being exiled from Ponyville and shunned by all the other ponies, Trixie had been forced into getting by as a nomad. That was until a tender hearted pony lent her a hoof and a shoulder, unable to see anyone suffer.
(Set pre-Magic Duel, currently re-writing old chapters before continuing as the writing was old and bad)