2010–2011: Origin and early fan development Derpy Hooves originated as an unnamed gray pegasus in the
series premiere of
My Little Pony: Friendship Is Magic in 2010, where a background pegasus pony was accidentally rendered with crossed eyes (
strabismus). This distinctive trait was first noticed by fans on
4chan's comics and cartoons board (also known as
/co/) on October 25, 2010, when a user named Dr. Foreigner directed others to "Go to 17:18 into the first episode and look at the ponies in the background." In the same thread, Dr. Foreigner declared: "And so the legend of Derpy Hooves was born," cementing the character's fan-given name. The character's association with
muffins originated from her appearance in "
Applebuck Season", where she and an
aquamarine-colored pony both mouth the word "Muffin!" in excitement. The character received her first speaking role in "
The Last Roundup", which aired on January 21, 2012. Writer
Amy Keating Rogers changed the character's intended name, Ditzy, to Derpy as a gesture of appreciation towards the show's adult fanbase. At the time, Rogers was unaware of any negative connotation of the word
derpy. However, criticism soon emerged regarding the character's portrayal. Jenna Pitman initiated a
petition on
Change.org titled "Make Amends for Hurtful Ableist Stereotype in My Little Pony"; she described the episode as promoting "a very hurtful, pro-bullying message" and compared the character's voice to "that slow, loopy and
lispy drawl we have all heard others use as an insult". The petition garnered 136 signatures. In response, several petitions in support of Derpy, with Andrew Holt's "Hasbro Studios/The Hub: Do not change Derpy's name" ultimately garnering 44,395 signatures. Rogers received approximately 200 positive messages thanking her for the episode and 10 negative messages calling her an
ableist. Nevertheless, upon researching the word
derpy further, Rogers discovered it could also mean
retarded, which distressed her as the mother of a disabled child and a
disability rights advocate. Community artist Yamino, who had expressed criticism of the character's portrayal, received
death threats for her negative opinion of the character. The toy was packaged without a name but featured muffin illustrations. In official merchandise and credits, the character has been consistently referred to as "Muffins" rather than "Derpy," including in
Build-a-Bear products and other licensed items. In 2013,
Hot Topic released a Derpy Hooves mini
messenger bag. == Reception ==