Cosmic Love

Edwards human sister in law has fallen pregnant by his vampire brother, Emmett. With a looming Volturi attack threatening his families life, Edward goes to the only woman who can help his defend his family, Isabella Swan. If only Bella, the mate that left him over a similar situation years ago, would accept Edward back into her life again. (HEA/Canon Couples/NO CHEATING/ Basically BD but with Em/Ro as the humans and relationship with E/B that complicates it. All from E/B POV)