A video clip for "The Vampire Diaires" Season 5, Episode 10 "Fifty Shades of Grayson" features the character that viewers love and hate at the same time: Katherine Pierce (Nina Dobrev). The mid-season finale clip in the Gossip & Gab report showed the vampire-turned-human Katherine having a funny interaction with Matt (Zach Roerig) as executive producer and writer Caroline Dries talked about the Petrova doppelganger's fate in the CW TV series.

Credit: YouTube.com/The CW Television Network

In the video clip, Matt helps in training Katherine in order for her to stay fit as she deals with her rapid aging. The interaction between the two characters became hilarious when Katherine started to freak out again about her current condition.

On Katherine's relationship with Stefan Salvatore (Paul Wesley), executive producer Caroline Dries revealed in the TV Fanatic interview that the TVD team knew about the Stefan-Katherine reunion in the CW TV series. Ms Dries further shared that Season 5 was going to be Katherine's season as a human being since Episode 1 "I Know What You Did Last Summer" premiered.

The executive producer explained: "We knew we wanted to play this terminal story with her where she realizes that she's going to die at some point. Stefan at the same time went through this horrific summer of being tortured and the PTSD while he's lost the love of his life so he's coming out of it being like 'who am I post Elena Gilbert? who am I, what do I believe in? what's next for me?'"

Ms Dries admitted that the current situation of Stefan and Katherine "just lined up perfectly" and both of them kind of needed to lean on each other at the moment. "We just personally as writers like their on-screen chemistry because there's something very dangerous about Katherine and also sort of vulnerable when she's around Stefan. We were just kind of looking forward to it but we really wanted to make it feel earned, and we think we got there," Caroline Dries shared.

"The Vampire Diaries" Season 5 will return with the 100th episode titled "500 Years of Solitude" on January 23, 2014 at 8/7C on the CW network. It has been previously reported that the episode will be focusing on the Petrova doppelganger and her troubled human existence that will take the viewers on a trip down on memory lane.

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