S2E19-Klaus
以叔复活，跟elena回忆上次doppleganger的事情，告诉Kboss找到一种方法可以spare the doppleganger，然后。。。
Kboss:Are you so foolish as to care for her?
E叔:of course not.
Kboss:Love is a vampire's greatest weakness, and we are not weak, Elijah. We do not feel, and we do not care.
E叔：We did once.
这个once到底是个神马情况！！
不希望是二重身始祖，那样就三个nina了，太奇怪了，超级无语一女N男，虽然不是一个人但都是一张脸。。。
