[@Loony] Tell me about it, stone cold Spinel plus a much nastier Eve would be a sight to behold.  If Spinel gets a chance to talk to Eve she might try to channel some more of her original version hoping that will make Eve accept her.  And really, current Spinel really isn't that much different from her original self on the surface, she's just considerably more concerned for her friends since she got that from Aqua.  

I have no idea who they are, maybe you could give me their closest equivalents from something I've seen/played.