01/20/2012 01:51 pm ET Updated Jan 20, 2012

New 'Snow White And The Huntsman' Sneak Peek Hits Web; Features Charlize Theron, Chris Hemsworth, Kristen Stewart

Charlize Theron was a chilling ghost writer of young adult novels; the latest "Snow White And The Huntsman" sneak peek teases her as downright evil.

A new teaser for Rupert Sanders' "Snow White" adaptation has been released by Universal. Theron's opening line, "It once pained me to know that I am the cause of such despair," is more than a little terrifying, Chris Hemsworth's ass-kicking is convincing, and Kristen Stewart's armor-clad look suggests her days as the helpless Bella Swan are on their way out.

"Trust me, she's dark. I'm preparing to play a serial killer," Theron told USA Today. "Watch out, Kirsten."

But Theron may be the one who needs to watch out; Stewart has a violent side, and she once accidentally punched Hemsworth in the face while filming.

"I literally spun him right around," she told the South African magazine Fairlady. "I basically knocked him right out of his close up."

"Snow White And The Huntsman" hits theaters on June 1.