Etherin

"You do not understand the aching I feel suppressed in my mind each and every day. I act so dissimilar from you, so cold and demoralizing; yet you still call me human? Yes, I look like a human, I think like a human, I can do everything a regular human can. However, I was unable to leave on a whim, die at an appropriate time or senility like a normal human-being; because when she awoke me, when Cortana brought me back into this life, I came out as a different person. And yet, even if you were to ever know that pain incredibly well, you may never completely fathom just how I feel. For you may not even be conscious of me... Because you might be dead or missing and I'll still be here, alive and alone, like I was for what seemed like an eon."

- Etherin speaking to Dr. Halsey

Personality
Etherin was ordinary as many Hamanush (a race of human of ancient times) personalities tended to be despite her seemingly cold demeanor, but she had something in her that others could and did admire; her naturally-born leadership, a protector that had so much of a fiery courage, non-diminishing tenacity and a sense of fulfillment and duty to her kind that Etherin would not recede no matter the cause, showing her honest compassion. She never idly stood by notions of unnecessary combat and events of war that were unfit; thus this perception that she made of herself led to her becoming of a trustworthy, commendably empowering, moralistic high ranking official in the Prehistoric Human Empire.

This, in turn, blossomed a returning reconcile for Etherin with all the dissimilar species of the galaxy after 100 millennials in "meditation". Though her rigid facade of apparent uncaring attitude and witty remarks, she masks a veritably proficient, cognitively just and sweeter side than most would expect.

Early Life
Conceived on the celestial body specified as Earth (although, during that assured period of age it was known to be called Erde-Tyrene by other known species) and blessed into a household of four as the penultimate daughter of Achromedia