Marvel’s Guardians of the Galaxy has its latest addition in Karen Gillan, recently seen as Amy Pond in the last couple seasons series of Doctor Who. Exactly who Gillan will play in Guardians is unclear, although the plan is for her to be the main female villain. Gillan joins a cast including Chris Pratt, Zoe Saldana, Lee Pace, The Walking Dead’s Michael Rooker, WWE wrestler Dave Bautista, and, as of last week, Glenn Close.