Trinity is rather lean in build, he's not too tall, but not too short either. Standing around a height of 5'8 (though he says 5'9 just because his height is just a centimeter shy of being such). Light brown locks of hair that has a purple hue to it, making it look red in the right kind of light, layer around his tanned skinned in long locks that brush the collar of his shirts and covers his ears almost entirely. Underneath the silky locks are eyes that change color depending on his mood. Sometimes they're blue, other times they take on a green hue. His skin is smooth until you peer under the loose fitted shirt. Scars lace his stomach and back from a tragedy when he was younger, one that he's forgotten all about.
Trinity likes to wear loose fitting clothing, white shirts with a black jacket or vest over it, the sleeves always rolled up so that his hands are free of obstruction while he's working. Leather bracelets made by his long deceased sister layer his right wrist, six in total, all hand made by her when she was alive. Along with that is a single leather necklace with a simple gray stone carved in an odd shape. He's always wearing it and never goes without it. In addition to his loose fitted clothing, Trinity foregoes wearing any gloves unless absolutely necessary (which means when he's working with extremely hot temperatures). But when he does wear them, the gloves are black and only cover up to his wrists.
Trinity is highly skilled when it comes to technology. He loves it with a passion. What he truly enjoys, though, is creating new things. He's always tinkering with something, making old pieces of technology do new things, or creating things from scrap. Trinity enjoys working with the huge mecha's on board the vessel, calibrating, tuning, fixing and repairing. He's amazingly good with his hands, quick and efficient as well. He's good at fixing up the power armor too, which he finds fascinating to work with as well as constantly coming up with new ideas to make them better.
Aside from his skills in mechanics, Trinity isn't too bad of a shot either. He enjoys testing out his own toys that he's created and has gotten good with quite a few of the modified weapons he's created. Though he doubts he'd ever see the battlefield up close and personal, Trinity has learned enough in combat training that he could hold his own should it ever come down to it.
He's learned that because of his rather small size, he's much more of a get in, get out kind of fighter. Quickly dealing heavy blows with his weapons in vital places is his specialty. In addition to that, Trinity is rather fast. He's a sprinter and his stamina can keep him going for a long while. Should he need to, avoiding his enemy or otherwise outdistancing them is another thing he's rather good at (and honestly prefers).
Though employed by the military, Trinity is by no means a soldier. He's trained to hold a weapon, fire it and take out an enemy. As well as trained in some hand to hand combat. However, Trinity has never fought in a battle before as his skills in technology are far more valuable than putting him on the field. Though he can fight back, Trinity has a slight aversion to actually firing his weapon off at a living, breathing, human. This makes him hesitate, which in turn can lead to his getting hurt or worse in a fight.
Trinity would much rather run from a fight than engage in one, letting those more experienced and talented in that area to take over for him. However, if he cannot run, than he's at a major disadvantage. Being surrounded is his worst fear. He can hardly imagine himself taking on one opponent, let alone multiple ones. He'll do it if he absolutely has to, but his hesitation is his major weakness. Should he ever fire off his weapon against an enemy out of pure self preservation, Trinity would most likely freeze up after the fighting is all over, maybe even during the fighting.
It's very obvious that Trinity is a sucker for technology. Bring him something with wires, chips, gears and a power source and he's all over it. He loves company as well, mostly to show off what he's created and to enjoy the praise that keeps a warm smile on his face and his ambitions to continue creation going. Trinity's sister -though a touchy subject sometimes- is well known to have made the bracelets for him, and he carries a picture of her on his person of which he looks at every so often when he's taking a break from work.
While working on things, Trinity usually has something in his mouth. Eating a pocky stick (normally an entire box within an hour or so), chewing on a random straw, or biting on the tools he's using at that particular time. It's an odd habit, but one that he can't seem to break. He loves anyone who gets him those chocolaty sticks of pocky too.
There is only one thing that Trinity has never spoken of. How his younger sister died. The truth of the fact was that it was his fault, and he blames himself for it all the time. The problem about this truth, is that Trinity has buried it so deeply, that even he's forgotten why he feels regret and sadness whenever he looks at her picture.
Kind, helpful, joking, and easy going are a few ways to describe a meeting with Trinity. He's open minded about most things and enjoys life to it's fullest. Trinity rather enjoys being around other people, listening to their conversations and joining in if he feels like it, or if he's not too busy with whatever he might be engrossed in. Laughter comes easily to him, even to the smallest of things. Often times, when approached or called out to, he may have a slightly funny look on his face, a curious, wide eyed expression with either something in his mouth, or a funny twist to his lips. Very rarely does he get a confused look on his face, but when it happens, it's described as comical by many others on the vessel.
He is protective over those he considers close and like family. Trinity will not hesitate to put himself in front of them should he need to. Despite his aversion to fighting, he's willing to sacrifice if the situation calls for it. Otherwise, he's thinking up ways as to how to get his close friends out of danger if fighting back is not an option.
He hates when others are hurt emotionally and does what he can to help ease their pain. He hates when others are hurt physically, and ends up going into a kind of chaotic panic that often times gets him in the way of others. Unfortunately, his mind jumps to the worst conclusions when he see's someone bleeding (not little cuts, but bigger wounds that leave more blood than usual). Trinity is actually squeamish of blood, thus the reason for his chaotic panic when he see's a lot of it. Paper cuts and smaller cuts that leave only a little bit of blood, easily cleaned by a small bandage does nothing to him. But larger wounds that require stitches or other heavy medical care will send him flying off the deep end.
On the other end of the spectrum, Trinity does have his angry side. He dislikes rude, mean individuals. He's not afraid to speak up against them either, which often gets him into trouble also. His mouth almost always spews out what he's thinking, leaving no filter or thought to what he says. Once he's angry, there's not stopping him and he ends up shouting and yelling near the end of it all. When he's in a ball of angry tension with no way to let it out, most times one of his neatly created inventions gets the short end of the stick and is destroyed by the time he's done. Though it doesn't happen often, it has been known to happen. Mostly when it involves some one he's good friends with or likes is getting insulted or otherwise threatened. Those are sure fire ways to set him off.
For Trinity, how he got to where he is now isn't all that important. He went to school. Enrolled with the military to help support his family. Normal things that most young people do when they've nothing else after graduating high school. Not to mention that Trinity was already highly interested in seeing other worlds and a guaranteed ticket to do that was to join the military. So he did.
What is important though, is his history before he graduated high school and enrolled in the military. The reasons to his hesitation to hurt another human being, the reasons to his fiery temper when it's unleashed, and his sometimes overly protective nature towards those he considers family. It was back when he was around the age of 14. Tinkering with electronics and other devices was starting to become a huge hobby of his and his family was becoming well aware of their son's talent with such things. His younger sister, 10 at the time, often came and watched him work with things.
It was during one such event that the tragedy happened. Trinity was working away at a rather large project, a life sized robot about the same size as he was at the time. It was for a project at school and he was more than eager to get it finished. Trinity wasn't paying attention, and in honesty he was cutting corners to finish the project for when it was due the follow day. His sister was in the room with him, but because she was often so quiet as she watched him work, Trinity forgot she was there. Upon turning on the model robot to see if it worked, the creation turned into a disaster. It flew apart in a mini explosion. The metal pieces tore through both siblings, leaving him with scars across his stomach and back, but taking his sister's life.
The incident traumatized him and he almost didn't go back to working with technology. Three years later, his parents convinced him to take it up again and since then he's been very meticulous about how he does things. His hobby and joy for such work returned after a while, but his memory of how his sister died didn't leave him alone until he was around 22 years of age. By then, he'd immersed himself so deeply into his hobby and work that he'd forced that particular memory out of his mind almost entirely.