Alice isn't Jasper's mate. Bella and Edward have an unreasonable hatred for Jasper's true mate, so when Bella shared her story with the world under a pseudonym, she left Vivian out entirely. Vivian Joy Darwin is Jasper's true mate, and after nearly a decade of being together, his little. Jasper needs to be needed. Vivian needs someone who will be there for her, someone she can depend on. This is a DDLG story. Don't like it = Don't read it. All Twilight Characters belong to Stephanie Meyer.