Falcon is the main antagonist of Stuart Little 2. He had Margalo steal valuable items for him, including Mrs. Little's ring. After a chase through New York to get Margalo and the ring back, Falcon was defeated when Stuart blinded him with his mother's ring and sent his plane crashing into him, making him fall into a trash can and presumably eaten by Monty.
Falcon is a threatening falcon and wants someone to get items, like Mrs. Little's ring. He is smarter than Margalo and orders her to give him the ring or he will eat Stuart. If he gets the item, Falcon would let Margalo go in a false way.
He isn't an average canned food lover when he sees Snowbell trying to rescue Margalo. He hates being fooled if anyone dares to do so.
- Due to him having a sharp tan nose with a black tip, some fans identify Falcon as a peregrine falcon.