“Klaus…Is your brother?!” Caroline stood there with her jaw dropped and she realized quickly that she must have looked like an idiot. “W-Why havent I heard of you? I know about Klaus, Elijah, Rebekah, Kol, Finn, Esther, Michael, and I even know about Henrick…But no one has ever mentioned you…” Caroline said confused.
“The Mikaelson’s barely acknowledge my existence which is why I go by Sarah Archer, Esther gave birth to me but my father wasn’t Mikael. Niklaus of course, he always felt my pain since Mikael wasn’t his true father either.”
"I knew about Michael not being his real dad but he never told me he had another sister. Well, on behalf of Mystic Falls, I would like to welcome you to town" Caroline said with a smile.