|This article is a stub. You can help the Incredibles Wiki by expanding it.|
Brainfreezer (real name Shelly Sundae) is a supervillain that appears in LEGO The Incredibles. She is the twin sister of Sally Sundae who are owners of the Sundae Sisters Ice Cream Parlor. She later became a supervillain under the name Brainfreezer after falling into a vat of her experimental ice cream.