Best of luck, mew.
Since there was some discussion about Frey and Lael having encountered each other in the past, I'm taking a few minor liberties with fleshing out what had occurred. If Hope disagrees with anything, I will edit accordingly. I didn't plan any other crossovers specifically, so I'm also using Lael as the, um, "emissary" of sorts for Frey. That is, she suggested him as a member for the group rather than him learning about it naturally. This is, again, all conjecture, so just tell me if this is not okay with you.