"Klaus…" Hearing his real name being called, he was visibly shaken at the sudden arrival of Alaric Bloodraven. He wasn't supposed to be there. Alaric was in Koslov, and Klaus knew that if he could assume the body of Caleb Bowman and get used to it before Alaric found him again it would be ok. He would have gotten stronger, making it difficult for Alaric to overpower him.