space mermaids character development stuff

Still trying to understand my Space Mermaid OCs... I'm learning to know them and inventing stuff about them, but I'm still not sure I really know them well enough. Hrrm. So i'm going to ramble a bit. If anyone wants to point out stuff where it doesn't make sense, or just babble along or something, go for it, though i'm mostly just talking to myself right now. XD;

But if anyone wants to offer "what would they do if (X) happened?"-type questions, I'll be grateful. It might help me define them better. ^__^;

( Arun )

( Blue )

( Liadan )