This looks like it could be a lot of fun, I'll give it a try.
Thats an interesting looking character.
I usually just use RM2K it's not perfect but I like the battle system a lot more then 2K3. I actually bought XP but I never could get into it.
It looks like this game could have potiental, although personally I think you'd be better off trying to make a prequel focusing more on Alys then making ReMake where she lives. Still I like the artwork and it's obvious you've put in a lot of effort into it. If this ever gets finished I'll give it a try.
It's been awhile since I used RM2k3, but you can import new battle characters just like any other resource.
I like the face graphic, it's from Wing Commander: Privateer, right?