NCIS (Facebook Grab)Facebook/Screenshot

"NCIS" has a huge fan following with over 57 million viewers worldwide and now that the show is all set to open its fresh season there are some demands of the viewers. The primary one is the return of Ziva David.

The fans of the show want that David to be brought back. The role of David is played by Chilean-American actress Cote de Pablo and her return on the show is highly doubtful. But fans want the makers to continue the story of David in the new season.

Lead actor Mark Harmon and showrunner Gary Glasberg have also said that they are open to the story Tony and Ziva, as per the reports.

Though, Glasberg further suggested that doors are not entirely closed on this possibility.

"A lot of people have approached me about the idea of not shutting the door entirely on [their staying in touch], and I'm not opposed to it. But it has to be done in a way where it feels organic to the storytelling and we're not just throwing in lines about Ziva here and there," he told TV Line in an interview.

Here are some of the Twitter reactions of the fans who want Pablo's character back in the show.

For those who are not aware, Pablo appeared only in one episode of season 11. She appeared as Tony's love of life and now fans are rooting for the show to build upon more about their relationship

"If Tony's in a personal relationship or there's something significant happening for him and he wondered how she would respond, then maybe we can figure out a way to do it. It's a valid issue to bring up," Glasberg added about Tony and Ziva's relationship. "Every time we bring her up, for Michael Weatherly, (who plays Tony), and for Tony, it pulls him back to be in that relationship again ... so it's a tricky balance."

Furthermore, reports suggest that second wife or legally, a third wife of Gibbs would be back on the show. Apparently, Michael Weatherly (Tony DiNozzo) has signed a 2-year contract with "NCIS," and would be back in season 12.

"NCIS" season 12 will return in 2015. The major cast of the show includes Sean Murray, Pauley Perrette, David McCallum, Rocky Carroll, and Michael Weatherly. The actors would be appearing on both season 12 and season 13.