Bonnie and Klaus were very happy. They loved each other so much. Even after everything that had happened in Mystic Falls, like Bonnie willing to die to kill Klaus and Klaus almost killing everyone she cared about, they found peace and love with each other. There was something between the two of them that couldn't be denied. They were made for each other; they were each other's other half. Bonnie kept Klaus in line while Klaus showed Bonnie the attention and devotion she had never known. They didn't think they could ever be happier until Bonnie became pregnant. Everyone was so happy for them. Klaus and his family had made peace with all of Bonnie's friends, they had accepted for the sake of Bonnie. They owed her so much it was the least they could do. They were all living in Mystic Falls, Elena, Caroline, Matt, Stefan, Damon, Bonnie, Klaus, Rebekah, Elijah, even Kol would visit from time to time. After Ester had tried to kill her children, with the help of Finn, she pasted not long after. Finn didn't want to be left alone so he came back and made peace with his siblings. After that he found love with Katherine no less and they were very happy together living somewhere unknown. Caroline and Elijah had a relationship blooming between them. Elena and Stefan had never resolved their issues so she and Matt were seeing if anything was left between them. Stefan was living out his life doing what he pleased and had even become friend-ish with Klaus despite everything. Damon hadn't found love but was quiet content with Rebekah coming into his bed on occasions.
Bonnie and Klaus were ecstatic to be having a child and were even more ecstatic when they discovered there would be two!
On October 15 Bonnie gave birth to two beautiful children, one boy and one girl. They named them Nikolas and Nikola. Nikolas had blonde hair like his father but green eyes like his mother; his skin was on the darker side like his mother also. Nikola was just like her father though. Her eyes were deep blue, her nose pointed slightly; she had pale skin with rosy cheeks, and her mouth very red. But her hair was brown, something neither of the parents had. Not long after they were born Bonnie bonded their vampire side, which they had agreed on. Due to their parentage Nikolas and Nikola were witch, vampire, and wolf. They decided to let them keep their wolf side so they could learn to deal with the emotions that came with it. Bonnie didn't want to bind their witch side because that would have been cruel.
Bonnie and Klaus loved their children equally. They each held a special place in their heart. For Klaus Nikolas was his son, his pride. But Nikola was his everything, his little girl. Their children memorized Klaus and Bonnie they were quite extraordinary. Their wolf instincts were very strong. They could already turn, something neither of them could explain. The first time they turned was quite a shock for everyone. One minute they were in their highchairs eating cherries the next minute they were on the ground yipping and biting each other. In their wolf form Nikolas was lengthy and brown, but Nikola was small and white and very fluffy.
Growing up as a witch werewolf hybrid wasn't easy. They were both extremely powerful. Too powerful, they couldn't control it. When there magic first started to come in they were 11 and couldn't keep anything glass not broken to save their lives. It was worse for Nikki (the nickname everyone had taken to calling Nikola). Nikki was plagued with visions of the past and future. The first month was constant bloody noses and passing out. And no matter how many times Bonnie told her it was a gift she saw it as a curse. Bonnie and Klaus didn't know what her visions were about though; she refused to talk about it.
This all caused Nikki to turn bitter and resent her parents for what she was. She even started to resent her brother because he didn't have to suffer like she did. It shocked them that Nikki started acting this way even towards Klaus. She was quite the daddy's girl but that all changed. Bonnie feared that she would become even more like her father and go down a darker path. Klaus wasn't like that anymore though. Nothing they did would change the way Nikola was acting, she didn't speak anymore, not unless forced. She didn't even come out of her room most days. The bitterness did turn to hate though. There was nothing she could do about it though. With the werewolf gene comes rage. Everything went terribly wrong just after the twins turned 12.
The arguments between her and her parents had gotten worse. They don't even remember what they were about. It got out of hand that day. Nikki was arguing with Klaus.
"You need to calm down!" Klaus yelled at her.
"Stop telling me what to do!" Nikola cried. It went on like that for a few minutes until Klaus' hand rose and struck her face. Nikki fell to the ground clutching her face and bloody lip. She was pressed against the wall shaking uncontrollably. Her eyes were wide as she felt the blood pool in her mouth. Klaus was a werewolf too he also felt the uncontrollable rage. Klaus looked down at his cowering daughter and his mood shifted from its rage.
"Nikola I-" Klaus didn't get to finish because Nikki blurred out of the room. "I-I-I…" Klaus stuttered to himself alone.
Nikola was gone the next morning. No one has seen her since. Not until today that is.