Karen Filippelli (Rashida Jones) on "The Office" is the Regional Manager of the Utica office of Dunder Mifflin. Karen enjoys playing first person shooter games on her computer and is very competitive. She rose through the ranks at Dunder Mifflin due to her ambitous nature.
Karen dated Jim Halpert (John Krasinski) during Season 3 but the couple broke up between Season 3 and 4. Karen and Pam Beesley (Jenna Fischer) were good friends at work but the relationship turned adversarial due to Pam and Jim's attraction for each other.
"Hey look at the vending machines I can't believe we missed that!"
"Dementors, like in Harry Potter?"