X is for Xenos (Strangers)
Three years, and he still did not know him, could not anticipate his moves or his thoughts. Jet wondered if he would ever truly understand Spike and his ways. Most people, after three years, could marry each other. He didn't even know what color Spike liked, or what kind of girl he would date. Just that he was running from his past. He trained in the martial arts, and he slept... a lot. That's all he knew... and it was, likely, all he would ever know.