In the series, Klaus Mikaelson is the main villain ... always staying one step ahead. Stefan Salvatore, a vampire with a long history, is a favorite among the Vampire Diaries cast.

which led many to believe that Klaus and Stefan had a romantic spark. Klaus wanted to keep the younger Salvatore around him because of their previous relationship, which he had been compelled to ...

the way Klaus had taken away Stefan's life. Stefan telling Elena to stop talking and think about someone else for once was actually quite hilarious to watch. Seeing the Salvatore brothers swap ...