This is a good realistic rendition of Kallen that stays quite true to her appearance in the anime, particularly with her face, outfit, and Guren's key. I think her left arm is foreshortened a bit too much (her hand should at least be able to reach her tighs), but this is a minor gripe.
Another stunning work, but I have to say the background and people are kind of odd combination Kallen in R2 changed her pilot suit, and when Damocles came out, Suzaku was already Knight of Zero. Kallen is really good, but somehow Suzaku just doesn't feel right. But anyway, please draw more, your works are amazing and I really look forwards to see more!