Gwen Tennyson
Movies
Ben 10: Secret of the Omnitrix
TV Series
Ben 10 Ben 10: Alien Force
Video Games
Ben 10: Protector of Earth
Portrayed by
Haley Ramm (
Race Against Time )
Galadriel Stineman (Alien Swarm )
Voice
Meagan Smith (2005–2008; 2012)
Tara Strong (future; 2006–2007)Ashley Johnson (2008–2014)Montserrat Hernandez (2016–2021)
Full name
Gwendolyn Tennyson
Other names
Geek, Freak, Dweeb, Geek Face, Miss Now It All, Big Mouth, Pukeface, Doofus, Cootie Queen, Big Butt, and Cuz (all by Ben Tennyson)
Occupation
High School Student
(formerly) Friedkin University Student (currently) Ben's Team (formerly) (formerly)
Goal
Study as much as she can over the summer (formerly).
Home
Her house,
Bellwood , United States, Earth
Relatives
Ben Tennyson (paternal cousin/brother figure)Kai Green (future cousin-in-law)Max Tennyson (grandfather)
Allies
Lucy Mann
Enemies
Charmcaster (archenemy)
Powers and abilities
Mana Manipulation
Source
“
If I wanted to take it easy, I'd go live with my grandma. I'm not about to let anyone down.
„
~ Gwen to Kevin
Gwendolyn "Gwen" Tennyson is the deuteragonist of the Ben 10 franchise.
She is an Anodite Plumber, Ben 's best friend and paternal cousin, Max's granddaughter, and was a main member of his team until her departure with Kevin in Ben 10: Omniverse episode, The More Things Change: Part 1 .
Gwen was created for Ben 10 (2005–2008), in which she was voiced as a 10-year-old by Meagan Smith. Smith was replaced by Ashley Johnson, who voiced the teenage Gwen for the sequel series Ben 10: Alien Force, Ben 10: Ultimate Alien , and Ben 10: Omniverse , while Montserrat Hernandez voiced Gwen for the 2016 reboot. Tara Strong also briefly voiced a version of Gwen set in an alternate future from the original series.
Appearances [ ] Ben 10 [ ] Alien Force [ ] Ultimate Alien [ ] Omniverse [ ] Other Versions [ ] Personality [ ] Gwen acts mostly levelheaded and shares love for those around her, especially her grandfather, Max, her boyfriend Kevin Levin and a sisterly bond with her cousin Ben. Despite the two giving each other nicknamed and hard times, Gwen truly loves Ben, as she is calls out Kai Green for only being interested into Ben because of his transformation into an alien.
Trivia [ ] Her favorite teacher was her former enemy in school.
She is half-Anodite and the only one of Verdona's human relatives to have them. Navigation [ ]
