A Salvatore and a Mikaelson

After Ava left with Klaus for the summer, leaving behind Elena to save her brother who was bit by Tyler. Klaus' blood was the cure so she did whatever Klaus wanted so her brother got be saved. But what she didn't expect was to find out some very heart breaking news. After being away all summer, she finds out Elena betrayed her and not just with anyone, she betrayed her with her brother. After everything her and Elena have been through, this betrayal hurts way worse than what happened with Katherine, so she turns cold as she tells Klaus that Elena's been alive this whole time, that she never died during the sacrifice as Klaus is surprised but he's even more surprised that Ava would tell him, he thought she loved Elena, but Ava tells him she no longer loves her, making Klaus happy as he thinks may be he still has his chance to be with her. Ava has no idea of her past with Klaus, he compelled her memories away back in the 1920s to protect her, from a very dangerous man and that man being Mikael. Klaus loved Ava, he loved her so much he hates he how he had to erase her memories but it was for her own good. He would never let Mikael touch her. Mikael can never know about his weakness being Ava. Follow Ava as she battles her confused feelings for Klaus, as well as trying to figure out why he compelled her all those years ago.

TVD
Season 3-4