NANORanger Yellow

So I'm finally redoing those old designs I did ages ago, tried to keep the designs the same but overall had to give a full overhaul.

POWER RANGERS BEAST MACHINES (Fuhenteki Sentai NANORanger)
Parallel Universes, the true final frontier. These are the voyages of the Side Universe Alliance's premiere starship Exillion. it's ongoing mission, to seek out new worlds and new realities, to protect all dimensions from the forces of evil, to boldly go where no Ranger has gone before!

The war against the heartless machine entities known as Assimilators seemed to be over. After a desperate suicide run into the Assimilator's homeworld the Side Universe Alliance was victorious, having severed the Assimilator Queen from her own planet the entire Assimilator race was shut down. But it seems that there was a wolf in sheep's clothing, a Diabloss by the name of Zexon who was a crucial element to the defeat of the Assimilator Queen, but after the battle was over he did not turn over the Queen instead stealing her away on his own ship her very power to create machine monsters at his beck and call. His motives are of galactic conquest in the name of his people, the very fact that he has reactivated the dangerous Assimilator Queen is all the reason the Exillion needs to chase after Zexon's ship through as many galaxies and parallel dimensions he decides to flee to.

The Exillion's ultimate weapon are the NANORangers, five unique military personal among the Exillion's crew given access to an advance bio-engineered species of sentient technorganic nano-machine organisms known simply as "NANOTech" that can take any shape and produce any energy their masters need them to take. The spirit of nature, the power of technology, NANORangers are now online!
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Zenny Viral
The Yellow NANORanger, a Nekon from a feline dominant Earth, her homeworld actually being the first to suffer the wrath of the machine race known only as the Assimilators. It may not be lost but over half of it is now mechanized, said mechanization now all but deactivated leaving much of her home a lifeless metal world. For that she seeks to destroy the Assimilator Queen once and for all so that no other planet has to suffer that horror her world has suffered.

Interestingly enough, she was at first not permited to be a NANORanger simply because of her gender, the Side Universe Alliance it turns out are so devoted to the protection of life that they cannot bear to let females fight on the battlefield, afterall they naturally possess the biological ability to create life and to see that gift be lost to violence and war would be a tragedy. That's why they mostly only allow men to fight, because males cannot actually create new life in hindsight they are much more expendable. This viewpoint did not sit well with Zenny at all, she did not see her male comrades as expendable and refused to be protected while her fellow crewmates were out there getting killed or worse on her behalf. The Side Universe Alliance, while still standing by their words, were merely testing the lietenant's resolve and dedication to the Exillion's mission and thus allowed her to take arms as a NANORanger.

She has already become best friends with Terrance Bastion the Red Ranger, the two quickly forming a formidable bond that allows them to coordinate with each other and keep the rest of the team in line on the battlefront.