The Vampire Diaries, Season 4

Klaus:
I forgot how much I liked this town.

Elijah:
I didn't forget. All the centuries we've spent together, and yet I can count on one hand the number of times that our family has been truly happy. I hated leaving here.

Klaus:
As did I.

Elijah:
What is on your mind, brother?

Klaus:
For a thousand years, I lived in fear. Any time I settled anywhere, our father would hunt me down and... chase me off. He made me feel powerless, and I hated it. This town was my home once, and in my absence, Marcel has gotten everything that I ever wanted. Power, loyalty, family. I made him in my image and he has bettered me. I want what he has. I want to be king.

Elijah:
And what about Hayley and the baby?

Klaus:
Every king needs an heir.