Grunberg promises dark 'Heroes' twist

Heroes actor Greg Grunberg has revealed that his character Matt Parkman takes a "very dark" turn in fourth volume 'Fugitives'.

Speaking exclusively to Digital Spy at London's MCM Expo, Grunberg stated: "It doesn't seem likely, but I do go very, very dark. I haven't shot that stuff yet but it's one of the only times they've ever come to me and said 'we're thinking about doing this, what do you think?' I was like 'yeah!"

Grunberg, who has recently started filming 'Fugitives', which will serve as the latter half of Heroes' third season, added: "It's justified why I go dark. There's a reason. I mean, Brea (Grant, who plays 'Speedster' Daphne) is a villain on the show..."

> Click here for our full interview with Greg Grunberg