It had been 15 long years after the day that Isabelle and Klaus had confessed their feelings for each other. It was 15 peaceful years of no drama, and it was the happiest moment of Isabelle's life.

Klaus and Isabelle had remained a strong couple, especially after finding out the news that they shared the same feelings for each other. Klaus and Isabelle had chosen not to have children, not that they were able to in the first place since Isabelle was a vampire. 

Hope was actually enough for the two of them, and 

Instead, the couple had chosen to enjoy their relationship in Mystic Falls. Isabelle had traveled enough as it was during the time that they were seperated, and she did not want to waste a second without Klaus.

 It was amazing for both of them, and they were completely stress-free. The Mikaelson family was more than happy to include Isabelle into their family, knowing the feelings that they had for each other. 

"Isabelle!" Klaus shouted.

He was looking for her soon to be wife since it was their wedding day. He wanted a glance at her at least, he had not seen her for a whole day. But it was not happening, not on Rebekah's watch at least.

Just as Klaus was about to walk into the room that Isabelle was in, Isabelle spoke from the other side of the door,

"I know you're on the other side my love," Isabelle spoke softly so that Klaus' hearing could hear what she had said.

Thankfully, Rebakh was not in the room with her. Isabelle needed a moment to herlsef, to let this all sink it. Though Hope was in the room with her soon to be stepmother and she had added on,

"Dad, you know that it is bad luck to see the bride on the wedding day," Hope spoke.

Klaus could hear the two most important women in his life giggling inside the room, laughing at Klaus's expense.

"Well, love, I wanted to give you another gift, so I'm going to leave it outside," Klaus said.

Isabelle did want to see Klaus, but traditions and superstitions were always there. Klaus had put the box on the ground, and he had then walked away from the room. Isabelle had wanted a classic wedding, and she was going to get it, superstitions and all. 

"What did dad get you?" Hope asked.

Hope's curiosity was one that could not be contained, and that was evident enough based on the fact that she had snooped through Klaus' letters. This was because of her curiosity. 

"Oh my gosh," Isabelle whispered as she had looked at the gift.

The gift was an antique-looking pair of earings, they looked as though they were fit for a queen. Isabelle did not know why Klaus gave her this gift, but she loved it none the less. 

 She was finally content with her life at the moment, she was happy. There was nothing preventing her happy ending.

Once Isabelle was ready, she had begun to walk to where Klaus was waiting for her. The couple had decided to have a grand ceremony, a ceremony fit for a king and his queen. Isabelle had reached to where Klaus was waiting for her, and he had grabbed her hand as he pulled her towards him.

The couple was radiating with happiness and it was evident to those who were watching the ceremony. It was in this moment that they had both remembered the letters that they wrote, the hope that they had in meeting again.

The certainty in their connection. 

Dear Nik, 

To my mystery girl, 

I believe that we will meet again in the future.

I have hope that we will meet again, no matter how long it takes.

Soon enough the ceremony was almost over, and the couple had to kiss to seal their marriage.

"I am Forever Yours," both Klaus and Isabelle spoke as they leaned into a kiss.

The couple had sealed their marriage and they were ready to go through anything together now. They were ready to have new adventures and do everything together.