|This article belongs to the Race Against Time Timeline in the Original Continuity.|
Gwen has red hair and wears a blue hairclip, just like in the original series. She also wears a pink watch and white shoes. She wears 4 different outfits in the movie.
In the beginning, Gwen wears a blue t-shirt with a white long-sleeved undershirt, and her white capris.
In her second appearance, Gwen is seen wearing a light blue t-shirt with a white and gray striped tank-top over it with black pants.
When she visits the plumbers with Ben and Max, she wears a light blue t-shirt with a picture of a cat on it, and black capris with cuffs.
Her final outfit consists of a brownish-red tank-top with a butterfly on it, a white short-sleeved undershirt, and dark blue jeans. At the talent show, Gwen wears a gold jacket with this outfit.
Gwen is very similar to her other counterparts. At times she can be smart, hardheaded, and loving to people she cares about. This is deeply portrayed when her bond with Ben helped him to overcome Eon's personality.
During the course of the movie, it's revealed that Gwen goes to school with Ben and stops him from using the Omnitrix by saying it was a prop for the talent show. During the quest to find and destroy Eon, she shows deep concerns for Ben when he isn't taking anything seriously. Once Ben does become overwhelmed by Eon's DNA, her bond with Ben is what brings him back. Eventually, the two get back to school and end up second place in the talent show.
- Ben 10: Race Against Time (first appearance)
Ben 10: Ultimate Alien
- Ben 10,000 Returns (first re-appearance; cameo)
- Throughout the movie, Gwen never used any of her magic spells.