I hope you all are sitting down. The promotional stills for Chuck episode 4.09, “Chuck vs. Phase Three” don’t include a single photo of Chuck…but it looks like we’re going to get a healthy dose of Sarah Walker being awesome as she goes hand-to-hand with a scary looking dude in some sort of fighting ring. Mortal Kombat, anyone? Casey and Morgan are along for the ride as backup. Wondering what’s going on? The episode synopsis might help. “Chuck vs. Phase Three” airs Monday, November 22 at 8/7c on NBC.