There has been a lot of theories about what Spencer's secret is. Whatever she is hiding must be huge because it has been reported that in "Pretty Little Liars" season 4B, that secret will affect her friendship with the girls as well as with Toby. On Dec. 19, Wet Paint went over some possibilities.
Warning: If you do not want to know "Pretty Little Liars" season 4B spoilers, then stop reading.
Previous spoilers have revealed that Spencer is going to have a new storyline and Troian Bellisario, the actress who plays Spencer on "Pretty Little Liars" said that it is the "most fun secret" about her character. She teased that it has something to do with the night Alison went missing and that it was the reason why she was awake before the others. The actress said,
"As we’re going through the season you’re hearing a lot more and understanding more about the night and Spencer’s state and why she had the fight with Alison."
When "PLL" returns, there will also be a "Patrick Bateman" moment for Spencer. This sounds intriguing since Patrick Bateman was the murderous protagonist in "American Psycho." While some are wondering if this means she might murder somebody, the key word here is "moment." So either she becomes so enraged she comes close to doing it or she temporarily loses it and really does off someone. Perhaps that moment is temporary insanity?
Sasha Pieterse, who plays Alison on the show said that Spencer is "hot on Ezra's trail" in the second half of season 4. Spoilers have stated that one of the Liars will suspect him early on and because she is a natural investigator, it will probably be her.
What do you think is going to happen with Spencer in "Pretty Little Liars" season 4B?