Trixie is a character from Pixar's Toy Story film franchise, debuting in Toy Story 3. She is a blue toy Triceratops, who appears to be of the same toyline as Rex. She chats online with someone who goes by the name "Velocistar237" (presumably a Velociraptor toy). She is somewhat scatterbrained and very zany, and helps Woody find his way back to Sunnyside. In the credits, she is seen to become close friends with Rex, as they are often seen together and play on the computer together.