No Good Without You

Au. Bonnie, now twenty-five, seems to have found the stability she needs: a job at Whitmore College, a home, and even a boyfriend to marry. But on the day of her marriage, some of her acquaintance comes shortly before she can cross the aisle where friends and relatives are waiting for her with impatience. And so Bonnie will be forced to make a choice that might make his castle made sure of its certainty.
Note: This fanfic takes no account of events after the TVD's sixth season. Kai (post-merge) managed to get Bonnie's pardon. The two, between highs and lows, quarrels and re-acclimations, have had a troubled love story. Jo, the Gemini coven and Stefan are still alive and consequently Bonenzo doesn't exist.
English is not my first language and this is my first fanfic in English.