[Starts to shake and shudder severely.]
Funny thing is I'm considering starting a Total Conversion for BF 2142 called "Dominions", which'll feature the Vættir and draw heavily upon... Guess what

?
I'll let you know if anything happens. I've done some mod work before.
Anyway, I'd actually like a Dominions FPS. Think of it, you're got fantasy RTS and RPG, but FPS? The closest thing I can think of is the siege mod for BF 1942, with the English fighting the French.