Dark siders aren't necessarily known for their patience, but Kylo Ren had enough of it to sit in that cargo bay. He didn't dare reach out with the Force to make his presence known, but in the back of his mind, he could feel Chewbacca on the ship with him, even after Finn, Rey and Han left. His father would be back, eventually. If, for no other reason, because he would never leave Chewbacca behind.

The longer he was here, the more agitated he seemed to get, though.