Derpy a mian charecter

[Pipkin]

Alot of Derpy merch sold on Hot Topic calls her either Muffins or Derpy....What kind of name is muffins?

[Midnight Breeze]

Alot of Derpy merch sold on Hot Topic calls her either Muffins or Derpy....What kind of name is muffins?

A pony name.

[Prismatic]

Alot of Derpy merch sold on Hot Topic calls her either Muffins or Derpy....What kind of name is muffins?

Well it is one of the most prominent things she says in season 1...

[MrSpyro]

Has anypony else noticed that when Derpy is in the background, she's in a spot that makes her more prominent than the other background ponies?

[Pipkin]

Not necessarily, she's just more noticed because she has been given more attention in the community than the other background ponies.

That and I think they are finally able to use her without any legal reprisal, and they're taking full advantage of this in the classic "In your FACE" style by making her appearances obvious 

[VioletKnight]

If they can make Snowflake Bulk Biceps a total musclehead, they can make Derpy derpy with no problem.

[Snow Crystals]

Derpy a main character not sure how would that work although she be better being the most popular background pegasus in the show.