[ He nods just as he finished folding the paper into a plane. This felt so nostalgic. ]

In our world, everyone --- humans and extraterrestrials alike lived in space colonies. The colony I was from had an artificial sky and weather. It was created to resemble 'Earth' as much as possible from what I am told.

[ But in the end, that was it. It was artificial. That sky came with limits that he couldn't break through. That is why this was one different for him. ]