Sorry, Angel. Vergil's a great character, and well-written, but I'm afraid he's a powerhouse. I have to decline for that reason.
In addition to admittedly awesome story that goes along with it, the Wyrsin Series is intended for low or low-medium powered characters, to give them a power boost. The only reason that 'immortality' type abilities or power are allowed on characters in this series is because they're redundant with the extant rules of the Crossroads.
If you had a character with less outright power, I wouldn't mind you joining, but it looks like both Vergil and Caliga are pretty impressive in their own rights.
I would prefer if the keys were limited to one per writer. This way, the greatest number of people could participate. I would be willing to listen to arguments for more keys to a single writer, but you would have to convince me.
Hm, I can't really think of a reason for me to have more than one.
Except maybe that it might help the other keys get used if no one else is interested in participating. And then you wouldn't have made all of them for nothing. *shrug* but who knows more people are looking to be interested.
In any case these were the matches I was thinkin:
Tactican - Kira
Sorcerer - Leita
Guriella - Kai
Yin - Jin
But I could easily pick just one of them for this.