Dushku discusses 'Dollhouse' season two

Eliza Dushku has revealed details about her character in the forthcoming second season of Dollhouse.

The Bring It On actress, who portrays a woman named Echo whose memory has been imprinted with new personalities, said that her identities will not be "going away" on the Fox series this year.

She told TV Guide: "She had all of the personalities downloaded into her in one swift punch, and they're not going away.

"Overall, she's really absorbing things from her engagements, and from the dollhouse, and she's really becoming self-aware. Not necessarily as Caroline, but as Echo."

She added: "This year, there's - you never know, but you always know that there's something going on inside Echo that's not just what you're seeing on the surface.

"She's starting to gain control of the personalities, and there's something grounding about that and something really strong about that. There's more going on besides just blank-slate doll and engagement-Echo."

It was previously reported that the US TV show's second season premiere returned to its lowest ratings ever.