I don't really want an alien, but I think we have too many non-powered members for me to use Black Canary.

After a bit of reseraching, I have decided I will be using Shining Knight. The Ystina version, who was granted eternal youth by the cauldron of rebirth. She drank from the Holy Grail too, which I think grants immortality. I think that's a bit OP so I'm ommiting it. No fun in an immortal character anyway.

Name - Ystina
Alias - Shining Knight
Powers - Skilled swordswoman and hand to hand fighter. Wields Excalibur, which is literally unbreakable. Was granted eternal youth by the cauldron of Rebirth. Owns a Pegasus called Vanguard. Has a good mind for leadership and tactics.
Age - Unkown. Eternally in her late teens/early twenties physically.
Weaknesses - Is bound to a code of honor. Will not attack an opponent with their back turned, will not attack an opponent while they are down. Will rarely ever make the first strike.
BRIEF Bio - Born in Wales in 8,000 B.C, but came to the present via a time portal. (I'm missing some details out. Here: [url=http://dc.wikia.com/wiki/Ystina_(New_Earth)]) Ystina spent most of her time in between being a superhero learning about all that has changed between her time and the present, which was made harder as the world was constantly changing around her. She slowly became more current and streetwise as time went on, but never, ever gave up her old ways. Her code, and her armor were important for her to keep constant. She would see to it that the things she believed in would never die as long as she was alive. But she also knew she couldn't fight all this evil alone...
Appearance - [hider=Appearance][img= http://th09.deviantart.net/fs70/PRE/i/2011/165/2/1/ystina__the_shining_knight_by_craigcermak-d3ixu34.jpg][/hider]