Extended Trailer

Season One
Elena Gilbert bares as a striking resemblance to Katherine and that was the initial reason Damon and Stefan Salvatore were so drawn to her.
Damon revealed that she died when soldiers set fire on civilians in a church in 1864. Which was briefly mentioned during Elena and Stefan's History class. It was revealed that Katherine was a vampire during her stay with the Salvatores and was the one who changed Stefan and Damon.
It was thought that Katherine was alive and has been trapped with 26 other vampires in a mystical prison under a church for 145 years until Damon freed those trapped...

I’m reading Antonia’s anons, and I realized that some people don’t realize how spectacularly Stefan SCREWED UP during Elena’s transition… Stefan was her boyfriend, Elena was completely lost, she didn’t know what to do, it was his fucking duty to take care of her!

1. Stefan convinced Elena to hold on to stupid, irrational hope in 4x01 which almost leaded to Elena’s death.

2. Stefan didn’t give blood to Elena immediately after transition, instead he preferred to watch sunrise and listen to birds

3. Stefan convinced her to be on bunny diet, knowing that the only vampire in the world...