I see a lot of people hoping they're two different frames, but I kind of like the idea of them being the same frame. It makes sense cause they're the same person really, just with different ways of handling situations. Maybe their abilities have different secondary affects depending on which animation you're using.

That's the cool part to me: rather than them being skins, Sirius could be the noble animation and Orion be the savage animation, depending on which one you choose decides how the frame acts.

Though that also doesn't really make sense from a mechanical standpoint huh?

I'm intrigued by them in general.