Pinkie Pie, is an alchoholic party animal earth pony. Like the actual version of herself, she does have a liking of parties; just not in the same way. Her cutie mark consists of a tampon, since she constantly has her period multiple times.

Pinkie Pie first appeared watching Applejack eating a lot of apples in a wooden tub. She told Applejack that, if she eats all of the apples, she'll get a "wicked bad tummy-ache." Rainbow Dash then flew up next to her, told her that she had just said the same.