- "This is my true form."
- "...don't need to do that in this form."

Raven never explicitly said it was or wasn't a transformation in earlier comics, but given the ears tasting power and what-not, it was a pretty safe assumption on Grace's part.

The T-shirt Vest

The detail about Grace's vest actually being a transformed t-shirt might seem unnecessary, but it's the sort of thing I would personally dwell on. I would think things like "Raven has his own vest, okay, but he has one for Grace, too? Did he go buy it after their meeting yesterday? Is it Noah's? Has he been hunting with Noah? That doesn't seem like a Noah-like activity. Where the hell did that come from?"

Basically, the magic, Grace transforming, Raven's ears tasting things, etc, all make perfect sense to me, but my mind would boggle at the idea of Raven having an orange vest for Grace ready to go on such short notice.