Re: [WHY ARE WE HERE]
I'm not ready or at liberty to discuss that yet, though we'll get there in time, once we're finished with the issue at hand. I'd rather it not get too convoluted too fast.
I'm . . . largely ambivalent on Mirror, herself. I don't have the sort of grudge that Hydra bears, though she's certainly done her share of violation to myself and my team. But she's also been kind. So I know how Monoceros feels about her.