Most Pretty Little Liars are still wrapping their heads around Toby (Keegan Allen) being on the "A" team, but that doesn't mean we've forgotten about the original "A". Mona (Janel Parrish) is back in action in Season 3B, and we can't wait to see her stalking the halls of Rosewood High once more.

What will Mona be like now that she's free from Radley? In a recent interview with Entertainment Tonight, Janel Parrish dished on what we can expect from her character when PLL returns.

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"[Mona]'s a mastermind," Janel teased. "People constantly underestimate her ... I think you should always question her actions because she never does anything without a reason."

That sounds like she's telling fans not to believe Mona has reformed, even though she'll show up this season "seemingly humbled." Ha. As if we'd buy that!

"There's a scene in the premiere where she admits to being bullied and tortured ... and almost blames the four main girls for her breakdown," Janel added. Is it just us, or does that make it seem like Mona is back to her same old tricks? Anything that makes the Liars look bad sets off major alarm bells.

Meanwhile, those of you who have been wondering what's up between Mona and Lucas (Brendan Robinson) should be happy to know that in Season 3, Episode 14: “She’s Better Now” "there's a little hint that Lucas is working for Mona — fans will find out what that is and what it means for poor Lucas. I mean, he's always in the wrong place at the wrong time."

Hmmm ... it's only the wrong place, wrong time if Lucas doesn't mean to be involved with the "A" team. Is that a hint that he's more innocent than he appears? 

For more from Janel, check out the whole interview here.

Find more Pretty Little Liars spoilers here.

Catch the return of PLL Season 3 on Tuesday, January 8, 2013 at 8 p.m. ET/PT on ABC Family.

Source: Entertainment Tonight