Oh, Klaus wasn't going to miss this. Mikael and his daughter both in town wasn't something that was going to happen. The man was dangerous and terrible and the person Klaus hated most in all the world. He would kill him happily, and to keep him away from Hope, he'd even put a little more gusto into it.
It took him only a few moments to find and sharpen a wooden stake, then he vamped his way almost so fast as to be unseen into the bar and right up to Mikael's seat, thrusting the wooden stake through his heart as he did.