So I was thinking about Sol last night after I went to bed and.. what if he did have a child after all? He/she would be about three or four years old, though I'm sure we could stretch it to five if needed. I just think it'd be an interesting twist on his life. Anyone interested can PM me and we can work out how the two would meet and whatnot.
From personal experience on another website, it's quite easy to roleplay a younger child. Usually with her on that particular site, I can easily manage five hundred words and beyond.