Steve's hand shot out to brace himself as Peggy threw on the brakes. He was sure that something was wrong. That they were under attack or she'd seen something they needed to be a part of. What he hadn't expected was for her to turn and glare at them.

He opened and closed his mouth, unable to form words for a moment. His expression struggled to stay neutral but it betrayed him, his brow furrowing slightly.

"I know you two..." He paused trying to find the right words. Not easy under Peggy's gaze. He pressed his lips together. "I know you moved on without me." He glanced back at Bucky and then at Peggy his expression softening. "It's what I would've wanted. I'm okay with it."

And he if wasn't right this moment he would be.