This version of Gwendolyn Catherine Tennyson is from an alternate Universe that closely parallels the Prime Timeline. In this Universe, Gwen found the Omnitrix instead of her cousin Ben. Allowing her to transform into numerous aliens, each with their own powers and abilities. With this, she uses these aliens to fight evil and defend the Earth.

• Gwen 10 is currently 15-Years-Old.

• Gwen’s Omnitrix came with a different roster of aliens than the Prime Timeline

• Gwen is more strategic with her aliens than Ben, but chooses to focus on raw biology rather than creativity.

• Gwen kept the Omnitrix on for five years, keeping it secret from the public. With only her cousin Ben and Grandfather Max knowing of her identity.

• Unlike the Prime Timeline, the Plumbers are a band of intergalactic alien hunters who vow to exterminate all life from Earth. Gwen has been fighting them as her aliens for 5 years.

• Grandpa Max is just a regular plumber in this Universe.

• On one of their adventures, Ben came in contact with a weapon known a The ProtoTool. The weapon can transform itself into an arsenal of tools and gadgets. Ben gained instructions on how top use it from its inventor, freedom fighter Rook Blonco.By age 15, Gwen has access to 107 aliens.

• 16-Year-Old Ben Prime and Professor Paradox travel to her Universe in order to recruit in a fight against Eon and his team of evil Omnitrix Users.

Gwen is a very intelligent and resourceful young woman. Utilizing her knowledge for research, analysis in battle, and understanding the complex studies of alien biology to use her aliens to the peak of their physical potential. But at the end of the day, she prefers to find the most peaceful solution to conflict even if it usually results in fighting.