The biggest difference between the TV show and the comics is the simple fact ... Diego (David Castañeda), Alison (Emmy Raver-Lampman), Klaus (Robert Sheehan), Ben (Justin H.

That said, I firmly believe that his sister, Rebekah, was a lot more enigmatic and interesting than Klaus ever could be. She was introduced to the CW show in Season 3, Episode 3, "The End of the ...

The group must protect Hayley and Klaus’s child — who has witch, vampire and werewolf genes — from future threats while a war wages between the three groups of mythical creatures. The show ...