Breaking The Wall

This is a My Little Pony: Friendship is Magic fanfiction. This may upset some readers about some characters. So if you get "the feels" a lot, beware I guess.
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Pinkie Pie aka Pinkamena Diane Pie goes through some 'friendship' and 'mental' problems.. During all the fuss, her friends, the 5 other elements of harmony.. Begin looking for Eric, the 'voice' inside Pinkie's head. But turns out... He's not just a voice.