Would it be too difficult to get one of two characters fighting? If it is not, the guy in my current avatar fighting:

Gender: Female
Equipment: Basic clothing (T-Shirt, Jeans), small quiver of arrows on her hip
X Any other notable features: None
X If their skin is a special color, add that: Same as other guy
Hair color: Black, shoulder length
Race: Human
X Class: Psychic/Air Adept [PTTA]
X Pose you would like your avatar to be in: Fighting the guy in my current avatar, probably firing electricity. Other guy with a flaming knife fighting her.

If that is too difficult (or too big), simply the person described will do, pose then being firing a lightning bolt from atop a Braviary.