Talk:Mirage/@comment-91.156.135.197-20151229095644/@comment-27492287-20160110021145

The theory goes that each of the children of the 10-0 were initialy put in a armor to use their abilities, Lotus (or Natah, who she was), already was guiding the frames at that time. So in short, the quest you do of Mirage perhaps is the original Mirage, still a child in a armor who died during that mission (and later we find all parts to make a transference warframe). That explains her smiling.