Lover Mine

I always include major spoilers (hidden), to help with my memory  issues. Read them at your peril!  

John Matthew & Xhex.  At the end of the last book in the series Xhex was kidnapped by Lash . The  brothers fear the worst, but are searching. Eventually Xhex escapes as Lash seems to weaken The Omega casts out Lash, who plots revenge by passing info to the brotherhood , whilst still aiming to recapture Xhex.