Pepper let him in, an anxious expression on her face. "He's in the lounge. He didn't tell me what was up, but it seemed pretty urgent, I'm sorry I -gez- Tony are you okay?" she asked, really taking him in for the first time, brow creasing with worry, "This is a really big deal isn't it? What's going on?"
She hadn't seem him looking this stressed in a long while. With Steve Rogers in the other room looking equally as upset this could be good.