With James physically healed from whatever HYDRA had done to his mind, Bucky had seen no reason to keep the teenager chained up anymore. Which meant that Bucky's apartment only held him now. It had given him time to see what Natasha was up to. And given she wasn't answering his messages, she had gone dark. He refused to think that she had gotten herself killed. She was too skilled for that.
And, after a few days of careful searching so as to not blow any cover she might be using, he found her trail and began tracing it across Europe. Which was how L.L. found him when she popped into his place to collect him to help her move. Turning away from the map, he nodded and followed her through to her new place and began looking around.
It was a nice apartment to say the least and very spacious (especially when compared to what he was usually living in). He wandered everywhere in the apartment, taking mental notes of the windows and how difficult access into the apartment would be. Hearing her question he turned and gave her a smile.
"It's nice. Have you thought about security systems for this place?" He knew she had her magic but there was nothing wrong with a good old fashion alarm system. Not every threat had to be magical or in need of a superhero after all.
"I ask because I'm pretty sure I can cobble one together for you if you don't have one yet."