"I was the one that attacked your brother the night of his disappearance." He confessed.

Not sure if she should believe him or not Caroline's face went completely blank for a few seconds. Then she snapped. "WHAT DO YOU MEAN YOU ATTACKED HIM?"

Klaus jumped in his seat startled at her outburst and angry eyes piercing through his own. He raised his hands up in defense as if that would do anything as he continued to explain. "The night that you guys had been camping in the woods had been the night of my first werewolf transformation. I had lost control and my animal side took over my whole body and I ended up breaking out of my family's den. When I had got into the woods I didn't think that any humans would be around since it was really late. But when I caught the scent of blood in the area, it was hard to restrict myself and without knowing who it was before it was too late. I ended up attacking and almost killing your brother."

"It was you who removed his body then from the clearing after it happened." She questioned tears forming in her eyes.

"Yes it was humans aren't allowed to know about our kind, it's been that way for centuries. So if I were to have just left his body there for your parents and the cops or anybody else to find, they would have found my DNA on him and would have discovered that I was a crossbreed species." He finished hoping that she would understand.

"So you took my brother to cover your own back?" She interrogated feeling nothing but anger and betrayal.

As messed up as it was Klaus nodded his head unable to look her in the eye anymore. He could feel how angry and hurt she was which had been something he expected her to feel.

"If you took his body then where is he? Is he alive or dead?" she demanded. Caroline needed to know, so she could stop feeling like she's going crazy just for wanting answers and to know what happened to her brother.

"He's Alive. When I had went back to get his body after I had made sure that you were nowhere in sight, I realized that his wounds weren't server from my attacks, and instead of killing him he turned." He interpreted.

"Turned? As in into a werewolf?" she asked.

"Yes, he's Elijah's mate which is why he's so awkward around Bonnie. My brother's gay."

Caroline at that moment looked nothing more than like a deer in headlights. If there was a perfect expression to say what the fuck would be the one that just crossed his mates face. Then next thing he could grasp was that her fist was rising into the air to punch him square in the jaw giving him a mean right hook. He brought his hand up to hold his jaw to stare at her in bewilderment. He knew she would have been angry at him after he told her the truth. However he never thought that she would have actually socked him in the face for it.

"You knew Klaus, all day you knew and you never said a word!" She screamed and flinched at the pain coming from her voice. "Is there anything else that you're keeping from me? And you better tell me now because if I find out later on, your wolf tail is getting more than just a punch."

"Yes, there is more." He paused feeling a lump in his throat. "You're my mate. You've always have been ever since we were kids."

Then for a second time today, his mate's fist reconnected with his face. At least he was happy to know that his mate was indeed an excellent scrapper.