As Fall TV 2013 approaches, fans are getting more excited to learn about "Criminal Minds" Season 9 spoilers.

Well, Fashion N Style, citing TV Guide, reported some juicy Criminal Minds Season 9 spoilers and one of them involves a new UnSub. David Anders, star of "Once Upon A Time" will have a guest-starring role as an unknown subject with character name, Anton Harris, having a "knack for lobotomizing victims."

Moreover, since Chief Strauss (played by Jayne Atkinson) was killed in the finale of the last season of Criminal Minds, there will be a new BAU section chief arriving in the next season, to be portrayed by Esai Morales. Accordingly, the new section chief, Matt Cruz, will enter in the 3^rd episode of Criminal Minds Season 9.

The executive producer of the series, Erica Messer, revealed Criminal Minds Season 9 spoilers regarding Hotchners. She shared, "In our 100th episode five years ago, Hotchner's wife, Haley, was murdered by Foyet [aka the Reaper] and then Hotchner beat Foyet to death. So we're going to honor the longtime fans by clueing the audience in to where Hotchner has been emotionally these past five years."

Moreover, Meredith Monroe (Hotchner's wife) C. Thomas Howell (Foyet/The Reaper) may appear again in Criminal Minds Season 9 as they are already invited to shoot new scenes.

Meanwhile, a lot of the show's fans are also interested to know Criminal Minds Season 9 spoilers pertaining to Derek Morgan and Penelope Garcia's relationship. It cannot be denied these two fan-favorite characters have a very special relationship and unquestionable chemistry on the show, leading fans to believe that there will be some romantic spoiler news to pop up soon.

On a separate report from Fashion & Style, it reads, "There is a lot of flirting that goes on when Morgan calls Garcia for info from her computer when the BAU needs help solving a case, and no doubt they share undeniable chemistry, but eight seasons have already passed and there are no really signs of a serious relationship brewing."

Fans even get more excited when a Facebook photo of the two came up (shown above this article).

Moreover, below are some behind-the-scenes photos of the BAU team. You can find more BTS pictures on this link.