(I haven't drawn Cybertronians I'm a very long time, and will probably redo the sketch another day and update it)
Designation: Blowblast
Nicknames: Blast, BB, anything else you come up with if you would like
Age: idk, around the age most of the wreckers are but a bit younger? I don't know if you just have a million:1 ratio in years compared to humans or not, if she were to be compared to a human in lifespan she would be about 28, so if that's what you meant with the millions than it would be 28 million, sorry if that was confusing
Gender: femme
Sexuality: I prefer to make her straight, but if you want to change that for the plot just ask
Height: pretty tall for a femme, idk what height is measured in for the IDW comics, in ratio about the height of G1 Jazz
Occupation: was a weapons specialist before the war, with engineer training, and after the war became an explosives engineer, which helped greatly with mining. As she is an engineer, she is by no means confined to weapons or explosives, she can run all sorts of calculations and is basically MacGuyver when it comes to needing something you don't have
Previous faction: wrecker
Looks:
Her main colour is a light blue, and her secondary colour is a dark green. During the war she had switched the two to give her more of a camouflage, but changed it back after the war. She has small storage compartments on the shapes on each side of her hip plate, her sub space is within the shape in the middle of her chassis plating, and the outside of her pedes and storage compartments in them.
Weapons: still has her blasters from the war, as she's grown to be overly cautious, and equipped herself with an extremely strong shield, as she would not just engineer stuff, but do the inventing for it too, and as she became an explosives engineer after the war, she quickly decided that she would equip herself with a shield that could deploy itself when danger was flying at her, making it able to react quicker than she ever could. She had two katanas that she is very skilled with, which she stores in slots on the inside of her pedes, she gets the handles from who knows where and the handles attach to the blades when she puts them in place, making them easy to pull out and use, while still being well hidden. and the plating on her elbows and knees is sharp and strong, which makes them great blunt force weapons. She also keeps two grenades on her, one in each of the pede compartments I mentioned earlier. A habit she picked up from being a wrecker
Abilities: I guess smart and practical, with real world skill, and broken in by battle, making her hard headed and stubborn, and as she has survived this far she is very durable. She is able to use her energy to create a malleable material, like sort of half transparent and she can control it with her mind, if that doesn't make sense just think green lantern. That matter can only function as the solid object she sets it to, and can't just leave it there forever, like it feeds off of her energy to exist. This helps her portray ideas, and figure out stuff like structural integrity when she's engineering. It does have a strength limit, which is why she created an automatically deploying shield, as that matter cannot withhold great amounts of force, and she has to be actively thinking of what it is in order for it to exist.
Alt-mode: BMW M5
Species: Cybertronian
Personality: she is very strong and independent, kind of a feminist, but not like the modern day feminism we're familiar with. She is strong within herself both physically and mentally as a femme, and while being strong like a mech would be, she keeps her femininity. Like she likes being girly, and before joining the mission in this book, takes her spa days with the girls and such, if any other femmes are in the crew she insists on still having their girly things on a reasonable level, because whilst she is girly, she is not selfish or stuck up in that. She likes to have those eye contact conversations with her girlies(if you are a male author please let me know and I will explain it to you) and gets her giddy little crushes when she meets a cute mech. Because she is so strong and independent, romance is hard for her, as she can not truly be some sort of damsel in distress, although she likes to joke about the concept, especially after doing something that is painfully obviously not a damsel-like thing to do. She does have her insecurities, but usually keeps to herself about them.
Fears: she is mildly claustrophobic, and she is afraid of losing her loved ones, her friends, people close to her. She is afraid of not being strong enough, or able to handle it all, which contradicts her insecurities of being too strong to ever be loved romantically, and of being able to manage things too well to really rely on others. She is afraid of letting others in far enough to hurt her, and she is afraid of something humans call 'snakes' and creatures that represent that sort of concept. I also want to give her a fear of something really simple and stupid that another species has, but as I do not know what alien species are in mtmte I cannot know what that would be.
Strengths: physical strength, which she is very abundant in for a femme, extremely durable armour that she has crafted to protect herself from her experiments, which has sharp edges on the elbows and knees that can be used as blunt force weapons.
Weaknesses: small thought spaces, having the fight something similar to a snake, cute mechs smaller than her that can do the puppy eye thing, being requested to do things she doesn't want to but heck it's her friend who wants to do that thing so she should anyways, when believing she has a mech interested in her who accepts the way she is, she will begin to show her hunger for affection, and if she forms a relationship, she will do anything for him, and can be quite easily manipulated if it is done in the correct form, that being requesting too much of her, especially requesting things beyond her boundaries, and if she says no just waiting for another time, complaining about how she'll never do a specific thing for him will drive her to do it even though it may be something she really shouldn't do.
Backstory: before the war, she was simply an engineer. She was a fairly strong femme, but not too strong to not gain attention from mechs. She had many friends, and a few mechs interested in her at all times. She was by no means afraid of getting into romance, but she quickly discovered that her high class as an engineer played a big role in who was interested in her, and the same went for friends. Over time, she grew to have her small circle of friends, which included a few of the wreckers. Not too long before the war began, she found herself a mech who stayed by her side as a romantic partner. He loved her for who she was, and admired her strength and determination. When the war began, he changed. He joined the Decepticons with a newfound thrill from disposing of others, growing crazed almost. In a battle, she had no choice but to offline him in order to save a very close friend of hers. With that friend being Springer, she quickly joined the Wreckers, no longer torn between what to do because of her mate, as she had tried to stay neutral as he was a deception and she did not want to join that faction. Once she joined the Wreckers, she quickly upgraded her armour. As she had been an engineer and inventor, and able to practically apply her skills to real life situations and materials on the spot(MacGuyver style) she became a huge asset to the team. After the war ended, she went back to the life she had the best she could, it being what I described in her occupation
Family: idk, she never did start a family with her ex-mate, and I don't think I'll make her related to anyone

Strength: 8
Smarts: 10
Agility: 7
Durability/armour: 9
Speed: 7
Reflexes: 6
Talker: 5
Position: engineer