I do know one thing that I can tell you, his mind is bound magically. He doesn't remember due to a spell. 

(I know. Were going to have fun with it.)

I may just put him up because he's going to be quite a fun little secret to run with. :)

Hmmm... It makes me really want to tell you who she is, but you should find out here pretty soon. But I mean, how soon after he left the East coven did he join Checkov, was it immediate or did it take him a few years?