He was actually surprised to hear Pepper give even that much insight to a trip to the bedroom. "He was a replacement, wasn't he?" he asked her bluntly. Pepper Potts did not just fall in bed with someone, even if she did know Stephen Strange. It'd taken her a while before she'd ever even ended up with Happy Hogan, rest his soul. "I just want to know why you were so angry, Pep. It takes a lot for you to get that riled up, and it's usually my fault." He knew the reason why. Because she didn't have him all to herself any more. But he wanted to hear her admit this herself.