Wait, wait. I think I can explain this whole thing. Derpy, these Derpys want to change your Derpy. They don’t want this Derpy or any of his Derpys to live here because it’s bad for their Derpy. They use Derpy to try and force Derpys to believe their Derpy. If you let them stay here, they will build Derpys and Derpys. They will take all of your Derpys and replace them with Derpys. These Derpys have no good Derpys to live on Derpys so they must come here to Derpy. Please, let these Derpys stay where they can grow and prosper without any Derpys, Derpys or Derpys.

Introducing the Elements of Derp: Twilight Derple, Flutterderp, Derpity, Rainbow Derp, Derpy Pie and Derplejack!

Considering Derpy was jost a recolored Rainbow Dash model, it just looks like Dashie’s mocking.

A glimpse into an alternate continuity where everypony is Derpy?

I am overwhelmingly okay with this.