Wallflower - Caitlin & Bucky
Bucky had stepped off to the side, wanting to give Steve a chance to mingle without Bucky hovering near, probably scaring off any of his potential new friends. He was, of course, trying to take in the new faces, wanting them to at least be familiar, and to make sure none of them were recognizably HYDRA.
The sound of glass shattering pulled him from his observations and he turned to the source, offering a hesitant smile as he approached. "Are you alright? Careful where you step.."