The Powerpuff Girls, Season 4

[As the girls try to defeat the monsters by erasing them with erasers, but to no avail]

Bubbles:
He can't do that!

[Him, still in the form of a butterfly, appears; Bubbles still does not recognize Him]

Him:
[squeaky and effeminate voice] I think he can.

Bubbles:
Oh! Thank goodness you're here! I drew all these monsters and they came to life. But now you're here and you can help.

Him:
But why would I help you, when this whole thing was [instantly transforms into his normal form; demonic voice] MY idea?!

Bubbles:
[Gasps] It was you! You made me do this!

Him:
[putting his arm around Bubbles; effeminate] Au contaire. I just provided the chalk.

Blossom:
You leave Bubbles alone!

Him:
It was you who draw monsters!

Bubbles:
Get your claws off me!

[She releases herself from Him's grasp]

Him:
[demonic] That's good! [effeminate] Express that anger, just like before! Remember how good it felt?

Bubbles:
Okay, I will!

Blossom and Buttercup:
No, Bubbles, wait! [Bubbles uses her chalk and eraser to turn the chalk turtle into a happier turtle, much to Him's shock] Go, Bubbles!

[Bubbles then uses the chalk to turn all the other monsters into happy drawings. Him is enraged]

Him:
[demonic] No! No! NO!!

Powerpuff Girls:
All right!

Him:
You can't do that! You're supposed to express your anger!

Bubbles:
I am. I'm just expressing it in a positive way. And I think you were more positive when you were a cute...little...butterfly! [Uses her chalk to draw on Him, turning him into a butterfly, embarrassing Him] What do you think?

Blossom:
Oh, yes.

Buttercup:
Much better.

'[Him, humiliated and defeated, becomes enraged]

Him:
NOOOOOOOOOOOOOOOOOOOOO!!!!

[He vanishes, defeated]