I know a few girls who are actually pretty badass at Halo2. The most suprising thing is they aren't the tomboyish, or lezy type either.
This girl Ashley is actually hot as fuck and she is the best of the girls. She can't take me, but she can handle her own with the other guys. Out of 8 people she got 3rd. She loves playing with me which is nice because she dosent get all competitive and I can just have fun.