I figure Kat will be ok for one reason - Michael has been out of the game for about 20 years. He will probably pump her (intended) for information. She has already used the name Klaus in his hearing.
If memory serves, Michael was entombed in that Charlotte cemetary in the 1990s.
It gave me chils when he said, "I don't feed on living things." Kat and the mouse made me laugh out loud.
I say the witch will now move on to Anna as her instrument/weapon/portal.
Barbie Klaus is annoying. I want someone to stake her very soon.
Damon cleaning up after the other vampires was funny. I loved the Buffy reference.
What was Damon up to between the 1860s and last year?
Who is Michael and why does he hunt vampires?
Why does the original witch hate Klaus so much? Is it only because he "upsets the balance of nature" or did he do something to her personally?
What made the original vampires turn on each other? Klaus and Elijah seemed pretty chummy up until the 1500s.