Muffin

Muffin is a background pony, known as Derpy.

Name(s)
Her derp eyes are supposed to be an animation error, but fans noticed and called her Derpy, the show adopted the name and featured in "The Last Roundup". The collectible cards named her Bubbly Mare. She is finally named Muffin in "Slice of Life" credits.

Speaking Roles

 * "The Last Roundup"


 * "Slice of Life"

Fan fiction
Derpy is the fans' favorite background chracter. She is a major part of fan art.