So after we made the plan, but before we actually went to the Vault. That's good to know, it will make explaining easier. The good news is, that part worked. By making a "new Penny" using all of your existing parts, your soul took shape on its own as a human body.

[Weiss takes a step back, not looking at Penny.]

But that humanity... it came with a sacrifice. Humans... can't exactly be repaired if they're damaged too far. Cinder interfered with the escape, and... My sister is the new Winter Maiden. It's hard to talk about, but I don't want to just keep something like that from you.