Well it's not that she can't fight so much as she has no experience with fighting anyone. Though I could make her more combat ready if you would prefer it that way. My intention was that she should be the weakest fighter in the group, especially at the start of the story. The idea I have for her two/three star Goku uniforms will go a long way to put her on par with the others, especially if the other characters help to train her *hint hint*