Kristen (Character)

AML F7-001, more commonly known as "Kristen", is the protagonist of the KrisTen series.

History
Kristen is an artificial mana-based lifeform created by Coxira and Lenaya, designed specifically to replace both Ben and Gwen Tennyson so that Gwen could go to Anodyne without compromising Earth's safety. Had her brain completely wiped during transfer to Earth, so she has no idea how to use any of her powers.

Powers
Her powers are, in essence, a combination of both the Omnitrix and an Anodite. She is able to transform into any of 10 different alien species, as well as manipulate mana. Unfortunately she has forgotten how to tap into either of these powers, leaving her rather defenseless most of the time. Her transformations can be activated at will, although she does not know how to do this. Usually her transformations are triggered by periods of high emotional stress, such as extreme fear, anger, sadness, or excitement.