Well she obviously isn't with the Diamonds, considering she's attacking the Earth. And I mean, consider how long it took the Diamonds to get back around to focusing on the Cluster back then? Or the Earth in general.
My guess is she's recently come back from a mission, doesn't understand why the previous order is gone, and flips because she thinks they're corrupted or somethin
I really just want to see Steven and Connie get together because those two are the only ones who have a perfect relationship. :) (Also Steven has a neck now, sweet.)
But also what kinda gem do u think she is?
She's a General on the level of Emerald, I'm sure
Also if she were a thief, the diamonds would know about it and send someone to retaliate
But shaved