Ensō
Ensō a dit dans une voix qui sonnait sur la surface pour se moquer ou condescendant. Il ne s'est pas retourné pour affronter l'autre de son genre. Il ne pouvait jamais être considéré comme patriotique ou défini par sa culture et les gens de sorte que la masse noire de l'énergie derrière lui n'a rien fait pour lui. Pas de loyauté. L'espèce de Female a d'incroyables capacités de guérison naturelle ; endurance ; flexibilité. Il suffit de regarder la plasticité humaine de la réponse pour comprendre cela.
L'Innommé a dit tout cela comme l'Objet Féminin Non-identifié – Russe, Union Soviétique, Moscou, шривет, vodka, communisme, STOP – a traversé le processus naturel de guérison rapide, aidé par le MedicaJel. Tea est un relaxant. Prescription inutile pour n'importe qui sauf le 'Capitaine'.
Puis il s'est arrêté. Prescription pour que le capitaine soit enlevé... définitivement. Il pensait que le temps qu'il avait passé dans les systèmes de cryosleep du navire n'avait pas été affecté par le gel ou que l'isolement n'avait pas été suffisant pour réécrire complètement les fils durs biologiques de son noyau central, pour enlever toutes les preuves de l'entraînement militaire, de la tactique et de l'effusion de sang. Heureusement qu'il a tout verrouillé sous le serment.
Name: Ensō (EHN - SOH)
Gender: ??? – Prefers masculine pronouns.
Species: Unnamed
Age: ??? – 'Offended' when any number above 2000 is suggested.
Date of Birth: 1st of January
Place of Birth: The Solar System
Height: Fluctuates between 5'6" and 5'9" – seemingly only when he is trying to impress.
Weight: Much, much lighter than that of a human of the same size and build.
Appearance: Quite simply, a human-shaped mass of black energy. He does not reflect light and so it is difficult to make out any real facial features without him turning around. Ensō seems androgynous, as many Unnamed do, with a thin build with slight shoulders, devoid of any gender characteristics. His 'hair' is long, shoulder-length and somehow follows the same physics that a human's would.
Personality: Clueless – when his appearance and species offends or unsettles someone, he doesn't realise; when slinking silently up behind someone, he doesn't make a noise not for any nefarious purpose but because he doesn't understand that humans can't sense each other as his kind can. He is pacifistic, claiming to have taken the "Hippocratic Oath" – an outdated human custom. Ensō, like most of his kind, loves humanity, but at times he views them as more of an experiment, a lab rat ready to be studied. While he doesn't fully understand emotions, particularly human ones, he can emulate them to a fairly adept level... just not at the right times. To that end, he's a bit amoral, too.
Likes:

Humanity
Science – Biology, chemistry and physics!
'Spacewalks'
Classical Music

Dislikes:

Violence
Death
Existential Crises

Ambitions: Ensō's motivations are unclear but, for the time being, he seems to be content with helping as many humans as he can and copying their mannerisms and emotions. He has one object with him on the ship and that is an ancient book in an archaic language – most suspect it to be his native tongue. He studies and wants something from it, that much is clear, but what is it? A way home? A method to become human?
Strengths:

Medical Training – Ensō has an encyclopedic knowledge of medical techniques, human ones in particular, and considers it a great privilege to 'fix' human beings. His skill in surgery (though he 'hopes' it is not needed) seems unparalleled.
Linguist – Maybe it's just an age thing. While Ensō speaks exclusively in English, he often interrupts other conversations, even if they were in other species' tongues. He doesn't need any translation device.
Endurance – A quirk of biology, perhaps, but Ensō has no trouble with spaceflight or any consequences associated with it. If the grav-systems turn off, he adapts quickly as if it were never on in the first place. He doesn't feel the claustrophobia of a ship nor the 'sea legs' when on land. He can take more bullets or cuts than a normal human could but he claims enough would cause him to simply... dissipate.

Weaknesses: 

Flightiness – One could say that Ensō only does what he's interested in doing, when he wants to do it. And, if it's not a human on his operating table, whether or not he'll help out is up to the whims of the tide. He doesn't follow orders well, and he sure as hell doesn't like being forced into things.
Basic Comprehension – Or the lack thereof. Ensō, for all his apparent knowledge, doesn't understand facial expressions, when someone wants him to leave, or basic concepts like privacy and dignity. He can be fairly blunt and though he understands the concept of skirting around the truth, it's something he can't bring himself to do.

Fears:

Ensō fears death – not just his own (which he calls his "Calling", a strange quirk) but also those of 'loved ones' and friends.
He also has an irrational yet crippling fear of the universe suddenly ending.

Interests:
Xenobiology and the medical techniques of alien species;
The Earth's history;
Human art, music and basic culture;
Space and the mythology of the planets – even those of his own people.

History: Not much is known about Ensō, save what he has told others on the ship. He claims to have appeared in the Solar System at some point in humanity's history, and he often makes insensitive comments about "watching the crusades" and "how interesting the World Wars were". It can be presumed that he was watching and studying for a long, long time. His name originates from Asian culture, but when asked if he follows Buddhism or similar, he denies it; he only appreciates the sentiment.
Once, Ensō was a warrior – he even admits as much – but now he's a doctor, and that's all that should matter. Interplanetary warfare is a thing of the past, and now survival should be all anyone cares about. Of course, it never works like that. It seems as if he's forgotten it all (can the Unnamed even do that?) in place of learning how to help others, presumably during cryosleep. It's almost as if he rewrote his own programming, whilst all the humans were in cryosleep, switching from 'battle' to 'healer'.
Romance: Yes – for science!
Sexual Preference: Asexual; no gender preference; likes humans.
Role: Doctor
Combat Skills: Refuses to participate in combat.