Pepper predicted him in true form; he would have just muscled his way in if she hadn't blocked him. Still, if she didn't let him in soon, he'd probably force his way in rather tan argue out here.
"Do you really want me to make a scene out here in front of your new neighbors. Because you know I will, even if you will never look at me again for it, I will. Might as well just let me inside so you can berate me for doing whatever it is I did to piss you off." He leveled his stare with her own, and he was just as pig-headed as she was. There wasn't any way he was backing down.