Rengakura

Intro This is pretty long, bear with me... She is an elite Saiyan warrior who had to make an emergency crash landing on Earth after an intense battle on another planet which resulted in her retreat. She is 21, you can be whatever. You yourself are a warrior in your own right (you can be any race in the DBZ universe, just have it make sense :) ) Although she's an elite warrior, she doesn't let her pride get the best of her in a battle. She also cannot transform into any Saiyan transformations... maybe you can change that? Slight tangent, her name is named after a vegetable (Rengakura is another word for beetroot you can Google it, so I don't wanna hear it!) Also, this is WAY after the original Z Fighters, so use your own dbz knowledge as you see fit. Have fun! Sorry for the long intro!