Gwen made Tony smile in a way that made Steve's heart warm. When she smiled at him all gappy, well Steve would do anything and everything for her. Except stop her from falling, because he couldn't move fast enough and he couldn't catch her. But he was there now and he could cradle her small self, petting her soft blonde hair while he settled her.
"No, no, he won't be mad. Just scared that you might get hurt, that's all," Steve said as he looked down at her. But Tony might sure as heck be mad at Steve for letting something made happen to Gwen.
"Come on, let's go inside and I'll clean your knees. Like when you help with my medicine, it's my turn now to help you," Steve told her with a little smile. "I can give you a ride inside on my back though!"