Heroes actress Cristine Rose has revealed that Heroes Season three will contain some surprises concerning her character, Angela Petrelli’s, vague and murky past.

“Right smack in the middle of this volume, around episode eight, you get to find out a lot about how her heart is the way it is,” Rose told Sci Fi Wire. “I get chills just thinking about it. I love episode eight.”

Rose also suggested that her character will find herself in a more powerful position in the third series of the show : “This volume, she gets her own back. She gets her strength back, and she means business. Then everything falls apart – or maybe it doesn’t. It’s all a really cool story, so it’s exciting.”