"Betty: I'm Monsters, Incorporated!
Sulley: Hey look! Betty!"
Sulley, as he and Mike watch the new company commercial

Betty is a character in Monsters, Inc.. She is an aquamarine fish-like monster with her purple spots on her body. She has two eyes with purple pupils on her eyes. She has two legs on her body. She has two arms on her body. She has a blue fin on her back. She's an employee at Monsters, Inc. She drives a Southern Cab Monster Taxi Car on Monstropolis.

Monsters, Inc.

She appeared on the Monsters, Inc. commercial and was later seen at the factory.