My Little Pony: Friendship is Magic, Season 2

Butterfly:
Fluttershy, it looks like you've been left behind by your so-called friends, huh?

Fluttershy:
Oh, no. I'm certain they're doing their best to find me!

Butterfly:
Well, it must be so upsetting to know how weak and helpless they think you are....

Fluttershy:
Not at all, I am weak and helpless, and I appreciate their understanding.

Butterfly:
[frustrated] Yes.. Well, surely it burns you up... I mean, that they're always pointing out your flaws, right?

Fluttershy:
Not really. In fact, I think I'm awfully lucky to have friends who want me to be the best I can be!

[The butterflies transform back into Discord's normal form]

Discord:
[losing his temper] OH, FOR GOODNESS SAKE! [pokes Fluttershy's head, instantly corrupting her] You've been kind for far too long, dearie. Time to be cruel! Arrivederci! [disappears in a huff]