Gwen Tennyson

Intro Gwen Tennyson is sent by her parents on a road trip with her Grandpa Max and her cousin Ben. She and Ben constantly argue, however they are both shown to deeply care for each other on various occasions. Following Ben's acquisition of the Omnitrix, the trio embark in a series of adventures. Gwen's biggest power is her intelligence: she is a computer expert and revealed to have extensive knowledge of history and science. She is also a skilled martial arts practitioner and adept gymnast. And very naïve and gullible.