you're Klaus's soulmate. He would do anything for you, even would die for you but you're human.

Klaus always protect you from anything that dangerous. But today something happened. Another vampire suck your blood while Klaus was away. When he came back, he saw your situation and immediately panic and carry you straight to home.

"Please don't die on me, love..please!" he shout then his family walk down and saw what happened. "Klaus...what happened..?" Damon asked him.