Ooohhh. I read a negation somewhere int here. So [i]that's[i] why xD. So terribly sorry. I do love to search for images, but it makes things so hard and long when I can't find them. Guess I'd be glad for images. :P I got one up for my Prince, and I actually like it. If I lack any image at all, I'll tell you. It has to be long drawing so many characters. I wouldn't want to [s]make it longer before we start the roleplay[/s] impose this on you.

The princess could have been very young when she left the castle, actually. Avdlan himself was rather young when he did his coup, so the princess could have been about 10 years old or so. 11 years later she'd be around 21-22 so that fits. If she was not taken in by the mercenary group right away, I can write her story about how she wandered a homeless girl for a couple of years before she was recognized and taken in by your character. If they have a difference in age, he could be like a father to her. If we want to make things different, she could have met him when they were both young, or in teen years, and instead grew up to become like brother and sister? I actually did not find a picture for this character, so if you feel like it I guess you could draw it? :P 
I really love this image, but it doesn't entirely fit the role. If you could reproduce something of the style, especially the armor, I would like it so much. ^^ But it needs red hair, because Joshua's family had red hair x_x If you make no color, we'd both know it's red anyway.

http://i1149.photobucket.com/albums/o598/RainbowDash26/Anime%20Pics/art_armor_artwork_aqua_eyes_anime_girls_1600x900_287.jpg