Alien Life - The Replicants (TG/TF Story)

This story contains both transgender themes and alien transformation themes.

'Who are they? And what do they want from us Earthers!?'

All across the Earth, people are being abducted, and in their place, a gender-reversed Replicant is left behind with all the memories, personality and behavior of their host! And the only way to tell a Replicant apart from a human are five small dots upon the wrist.

With the human race on the brink of social collapse, 16-year-old Altair and his mother both seek refuge at a military base. Altair possesses many dangerous secrets: He can predict when a Celestial Gate will appear and who will be replicated. Yet, the greatest secret that he must hide from everyone, including his mother: he has five dots imprinted upon his right wrist, marking him as a Replicant!

When the next Celestial Gate arrives for him, he is forcefully abducted and transformed into a beautiful blue elf-like alien woman named Selesti.

Finding herself almost one thousand light years away from Earth, Selesti learns the truth about the invasion: the Human species will be extinct in seven years! Only one person can warn the humans about the impending doom, and that is Selesti.
The only problem, she must sacrifice her own humanity, all for the human race.

How far would you go for the one's that you love?