Her voice is painful to listen to.

But, I just picked up Transformers Animated: The Arrival Digest, and quite enjoyed her story with Starscream. It was silly and fun, and you got a sense of the playfulness of her character.

She's not really a villian (she says so herself in SUV) but is quite devilish and bratty, and sometimes ammusing...

If you only have to listen to her for two minutes at a time.