Klaus is guardian to his sick little brother Henrik. Just as their lives are beginning to settle down, Henrik's long time nurse is replaced by none other than Caroline Forbes. Klaus is annoyed, positive the perky blonde won't be a good fit for them. He quickly learns though that there is more to her then meets the eye, and she may just provide them with what they need most.

For April O'Neil, life as she knows it, is about to change. A story following April after she is forced to move into the lair to hide from Shredder and the Kraang. Set in the 2012 universe and immediately following the episode 'Karai's Vendetta' (canon, up to that episode). An Apriltello fic.

His new life in New Orleans is by no means problem free; Klaus has got witches to deal with, a King to de-throne and a baby on the way. But Caroline's got problems too, and she needs Klaus's help.

An alternate version of events picking up where 4x20 'The Originals' left off. Inspired by the simple facts that vampires cannot have babies and that Katherine is a manipulative B. - Now complete with mushy Epilogue. Klaus/Caroline; Rebekah/Matt; Elijah/Katherine

It was supposed to be a one-time thing, a mistake. But, when you're a vampire, life is blood and blood binds. Complete.

"She's tried at least 20 pregnancy tests and they all say the same thing, she's in panic mode, not only because of the fact that after only a month of being human she gets herself pregnant, but the fact that a simple goodbye kiss lead to this, how will she manage to tell an Original hybrid that he's about to be a father, how is he going to react?"

Caroline and Klaus find themselves not only stuck in the tomb but also caught in a web of deal-making and breaking. Torn between brutal honesty and manipulation, all is fair and nothing is safe. A story flavoured with the taste of blood and bourbon. Post 4x01.

Complete. To get anywhere, you have to go somewhere. Caroline snuck out of Mystic Falls to take a leap of blind faith into the big, bad world—and she succeeded. Yet Klaus was never really far behind. Thus began a relationship as complicated, consuming, and emotionally fraught as it ever was. AU after Tyler left Mystic Falls, no Hayley (EVER).

"Listen carefully, Caroline. For once, I have absolutely no idea what is happening to us." Trapped together in a cursed sleep, surrounded by their innermost thoughts and memories, Klaus and Caroline are forced to trust each other to survive the nightmares chasing them down. The deeper they go, the more they learn about each other, and together, their dreams fill a world.

Caroline finds herself tangled up in the charm and danger of New Orleans after she agrees to spend one day in the city with Klaus. Takes place summer after 4th season finale.

"Come to New Orleans." He pleads. I ignore him. "What are you afraid of?" I spin around on my heels. I think about the bracelet I got from him, the dress. The drawing. About the amount of times he's almost killed my best friends. About how easy everything comes with him, how alike we are. "You! I'm afraid of you." AU Starting from 4.21/Lemony/Kink/Klaroline

Some things are best kept under wraps, locked away in the depths of the mind, never allowed to surface. But when the occurrences of the past begin to pour into the present, Klaus has to confront his demons to keep those who matter most to him safe. His family. And the girl who was supposed to be nothing but a challenge. Will he conquer what has been haunting him for 600 years?

Caroline and Klaus end up in a deserted island, but things aren't what they seem. They soon learn they must rely on each other if they want to stay alive. Emotions run high and matters of the heart come into question. Rated M for later chapters.