Breaking All The Rules (Jasper Hale)

The ex-French Princess, Sophia, loses her family, ends up in an insane asylum, and then becomes a vampire. Could things get worse? She is assigned to be on the Volturi’s guard as an assassin and the day comes where she is given orders to kill Jasper. She lets him live, but when years pass and the Volturi discover she has failed to kill Jasper Hale what is going to happen to her? Are they going to kill Jasper? Also the human-vampire hybrids start a fight in South America. Could it be curtains for Renesmee and the rest of the Cullens?