Gwen Tennyson (Earth-113)

Gwendolyn "Gwen" Tennyson is a Human/Anodite hybrid Plumber, the paternal cousin of Ben Tennyson, and (along with Kevin Levin) was a front line member of his team during the first 3 shows. Gwen was first introduced when her parents sent her on a summer-long road trip with her Grandpa Max and her cousin Ben. She has, as Verdona refers to it, "The Spark".

In Ben 10: Omniverse, like her boyfriend Kevin, sixteen-year old Gwen is a recurring character rather than a main one, as she went off to an Ivy League college, but visits occasionally

On Alex 10 she has responsibility to teach Alexander to become hero

Appearance
She has her OV looks but with UA clothes in Season 1 with OV college clothes

Personality
Her personality has unchanged Omniverse but she is more intelligent,loyal,mature