It took six seasons for "Pretty Little Liars" to make a big reveal on "A's" identity and in the finale episode of season 6A titled, "Game Over, Charles," fans got to discover that CeCe Drake/Charlotte DiLaurentis (Vanessa Ray) was the super villain all along.
The finale episode also showed that the girls saying their goodbyes to each other as they were ready to leave Rosewood, except for Alison (Sasha Pieterse).
The show also featured a five-year time jump, and when it returns for 6B in January, fans should expect the liars to be all grown-up when they head back to Rosewood as Alison had requested.
Along with the five-year time jump comes changes that viewers should expect from the show.
Speaking to the Paleyfest panel in New York last Sunday, the cast shared some of the changes that fans should watch out for when season 6 returns.
Since the high school days are over, Hanna Marin's Ashley Benson was glad to know that classroom scenes are over. She expressed how she hated "being in a classroom," as stated in a report from Fox.
Pieterse, on the other hand, was also happy that she never has to go through being buried alive again, after having gone through it four times.
Since it was mentioned that the girls will return as adults, it's expected that they also have jobs in the upcoming season.
Spencer Hastings (Troian Bellisario) fans will also see some changes on the character and the most notable one will be her bangs, which Bellisario described to be "epic."
Meanwhile, it was also revealed during the Paleyfest that CeCe's story — particularly the incestuous romance she has with her brother — Jason (Drew Van Acker) will be featured in the upcoming second half of season 6.
According to showrunner I. Marlene King's tease, fans will get to see more of Jason/CeCe dating, to which actress Lucy Hale reacted disgustingly.
However, King explained that the incestuous romance won't be that bad and even revealed there's a deeper story behind it.
"You haven't heard the complete story of that. You might not say 'gross' by the end of the story," King said, according to PEOPLE.
"Pretty Little Liars" returns with season 6B episodes starting Jan. 12, 2016 at 8 p.m. EST. Fans can also catch the Liars at the same time on Nov. 24 for a special episode on ABC Family/Freeform.
