You'll Live For How Long?

Sarabella Jesmmet Rosalice Black (SJ) and her twin brother Edward Jacob Black (EJ) are the only children of Renesmee and Jacob Black. After living for 15 years in Alaska they move back with Renesmee's family to La Push. SJ and EJ have a secret like everyone else will they be able to keep it or will a single imprint make everything crumble around them. Hope is on their side.