YN LN is the son of Tanya Denali after she became a vampire he just disappeared and was never seen again but now he is back as the Kamen Rider Zi-o Or Ohma Zi-o The Demon King Of Time and Space

This is set in Breaking Dawn part 2. With the revelation that Irina had betrayed them Tanya begs Rosalie for help to save Irina's life. That help being from Rosalie's mate Bella. An ancient dragon that hates everyone and everything except for Rosalie. Rosalie/ Bella pairing

After Bella rescued Edward from the Volturi Bella, The Cullen's, the Quileute pack, The Denali's, The Volturi and two other woman that is supposed to be her sisters suddenly transported in a cinema to watch their lives as the three royals in the wizardly world. oc x Tanya Denali, Sulpicia Volturi, Athenodora Volturi, Didyme Volturi oc x Irina Denali, Kate Denali Bella x Jane Volturi, Leah Clearwater

Bella never got closer to the Cullens, the only member of the family with which she interact was Edward during their Biology class. She never felt safe near Edward and the thought of the Cullens give he goosebumps all over her body, she was kinda scared of them... And when the famous cousins came down from Alaska to Forks to visit them what will it happen? This is a Tanya x Bella story, if you don't like it then don't read it ;) For any mistake I apologise, English isn't my main language so I try to do my best.