The series finale of the "The Vampire Diaries" will mark a bittersweet episode of all times. Nina Dobrev, being one of the leading characters of the series became too emotional as she bid a final goodbye to the series she once loved. It is hard to say goodbye but it is harder to say goodbye twice.

It can be recalled that Dobrev originally left the series in 2015 with emotional goodbyes, and right now, the series "The Vampire Diaries" will be leaving everyone. And thus, Dobrev has been emotional all over again. She returned for the series finale recently and honored her final scene with other casts of TVD. In her Instagram post, she has thanked fans and the family she had created over the years, Entertainment Online reported.

Despite being sad of its ending, Dobrev promised to the viewers that the series finale will be definitely satisfying. According to her, coming back for the finale has been a tumultuous emotion to her. It was about nostalgia, love, tears of joy and bittersweet endings. The star added that from the bottom of her heart, she is sending countless thanks for all the years of dedication, passion and support that all her fans had given throughout the years, Teen Vogue reported.

On her Instagram post, she also shared a photo of her custom engraved key which was made as a gift for the crews of "The Vampire Diaries". She had gotten it from @thegivingkeys; one of the amazing companies that sell products to provide jobs to other people. It is her way of proving friendship goals with all the casts of TVD and she even added a hashtag of #Forever.

Further, in line with the series ending, viewers will also be saying goodbye not only to Dobrev but as well as to Stefan, Damon, and all other favorite characters that people had loved for the entire show's journey.