Enzo brings Damon a gross present on The Vampire Diaries this week. He insists they bond over some revenge.

The Vampire Diaries celebrates its 100th episode with “500 Years of Solitude.” And it’s all about Katherine.

This is the final Vampire Diaries episode of 2013. Expect a major cliffhanger to take place at the end of it.

Elena turns to Aaron for help on this episode of The Vampire Diaries. She is very concerned about Damon.

Damon interrogates Professor Maxfield on this week’s The Vampire Diaries.

Dr. Maxfield has disturbing news for Katherine on this episode of The Vampire Diaries. Meanwhile, Damon turns to Tessa to help.

Damon figures out the secret to Tessa’s plan on this episode of The Vampire Diaries. Katherine, meanwhile, realizes she needs a new place to stay.

It’s Halloween on The Vampire Diaries, as Shaun Sipos guest stars and Elena and Damon attend an Historical Ball.

It’s Remembrance Day in Mystic Fall this week, as various characters on The Vampire Diaries honor the dead.

Elena and Katherine share a dream on this episode of The Vampire Diaries. We also meet Tessa, an ex-girlfriend of Stefan’s.