Gwen Tennyson (Earth-123/Dimension 55)

Gwen 55 is the cousin and best friend of Ben Tennyson. Gwen has her own Omnitrix like Ben but did not start off with 55 Aliens like Ben did. She found her Omnitrix a year after Ben did and has been saving people from bad guys like Ben. Gwen's Omnitrix is pink, blue and light blue.

Appearance
Gwen looks just like the Gwen from Omniverse but with orange eyes.