One of Pretty Little Liars’ first bad guys is coming back to town! Say hello to Spencer’s (Troian Bellisario) very pretty, very sketchy older sister, Melissa Hastings (Torrey DeVitto).

But is Melissa still a bad guy? Was she ever? In a recent interview with HuffPost TV, Troian talked about Melissa’s return and her complicated relationship with her younger sister.

“For me, Melissa is one of the characters, outside of the four girls, that holds so much possibility. I just really believe that she has done so many bad things. There are moments where she's really tried to connect with Spencer or help Spencer, so she's not just a 100 percent evil character. I think it's kind of interesting because Spencer has that kind of relationship with Melissa that Hanna has with Mona, where you don't know if they're 100 percent evil because you've seen them at their weakest moment, you've seen them reach out to you and ask for help and you can't help but give it to them because no matter how bad it gets between them or what they've done to each other, they're still sisters. I also think that there's the ultimate betrayal set up in Melissa, but I don't know what's going to happen.”

What do you think of Melissa? Do you agree that she isn’t always bad … but that she definitely isn’t good? 

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

Source: HuffPost TV

Samantha Highfill is a contributing writer to Wetpaint Entertainment. Follow her on Twitter at @samhighfill.