Kate and T'Challa
Kate would probably stay the entire time, but she didn't have a country to run, and sometimes a world to save. (Well, okay, sometimes. Maybe.) "I'm sure you will. Isn't that why everyone else is here?" Except, well, Kate. She was just here for the food. And booze. And okay, yeah, friends. "So far so good. We're only on day one, though. We'll see how I'm feeling around day seven."
Kate definitely turned out under his arm, feeling graceful--like a cat?--and spun back in gently. "I love this time of year," she responded with a smile. "Though, it'll be weird to not have my friends in this world. What wintertime holidays do you celebrate in Wakanda?