Genetical Background

ZXX-H05H1Z0R4 or ZXX-4 for short is a bio-engineered alien hybrid. Her DNA is made of an amalgam of multiple genetic profile including jellyfish, anglerfish, axolotl, butterfly and more. The main genetic base used is Grey and Human DNA hence why she tends to be labeled as a Grey-Human hybrid as a shorthand.

Biology

ZXX-4's appearence is quite interesting. She has eyes and skin smooth like a grey but body proportions and vocal chord akin to humans. what really get's people's attention is her hair. Rather than actual hair it's actually more of a fleshy membrane similar to jellyfiwh tissue with the color-shaging capabilities of the cuttlefish. The jellyfish comparison doesn't stop there however as ZXX-4 also posses 4 long tendrils capable of stinging anything that touches them.

Pre-programmed purpose

She was specifically crafted to look the way she does to be as appealing looking to human eyes as possible so she could become an idol humans would fawn over. The goal was to then use her idoldom as a way to spread pro-alien propaganda but the institute she belongs to soon realized it was rather pointless. By the time Hoshi was mature enough to enter the entertainment industry the humans ended up not being worth much to the Greys and the two species were in friendly-enough terms anyway. She was still sent to preform but not to spread anything, simply being a good looking idol adored by millions helps maintain the positive images of the Greys.

Clinical Testing

Her initial purpose being mostly scrapped ZXX-H05H1Z0R4 was partially repurposed. The Greys used her to test many things regarding her subspecies and genetic make-up. Such tests included physical limit testing, mental scans, food and assorted substance tolerances, intellectual capabilities and reproduction. This is how she ended up giving birth to ZXY-H01M0G3H9 also known as Tomo.

Motherhood

ZXX-4 cares a lot about her little Tomo and would do anything for them. She advocated for him since day one: the institute wanted to name them “Homoi” in reference to the “H01M0” part of their ID code similar to how ZXX-H05H1Z0R4 got her name because her code looked like “Hoshizora”. However ZXX-4 insisted on naming her child herself and chose Tomo instead.

ZXX-H05H1Z0R4 wants a good and fairly standard life for ZXY-H01M0G3H9 and worries about him potentially having to run through the same numerous intense trials she had to go through by remaining under the institute’s ownership.