Who's the most annoying Disney character and why?

At one point Donald got on my nerves because I couldn't understand what he was saying half the time and he has a crappy personality, but Donald is an unoriginal answer, I gotta think about it more...

Frollo. The guy is such a douchebag and completely unlikeable. A character that I love to hate. Sarousch was a hell of a lot more likeable and was funny too.

Olaf. Just the way that he talks. I don't think he's funny or cute

If we're counting all the characters that Disney owns, my answer is Iron Man/Tony Stark. Because he's such a stuck up, jerk.

Everyone in Frozen.

Do Disney Channel characters count? If so, Ally Dawson (Austin & Ally) is the most insufferable piece of s*** in fiction. Ever.

Every Frozen character, plus, the film is so overrated :P

If Disney Channel, Disney XD, or Disney Junior characters count, then, I say Pickle and Peanut from the Disney XD show, "Pickle and Peanut" are the most annoying characters Disney has ever created, if Walt Disney was still alive, I think he would be horrified if he saw this show.

Isabella from Phineas and Ferb cuz she's so flirty with phineas and I can't stand her voice and her "whatcha doin?"'s.