Designation: Silentkill
nickname: silent, SK, kill
Age: 34,000,000,000 years
Mental age: late 20's early 30's
Allegiance: Autobot
Height: a helm down from Boulder
Sexuality: demisexual (buddy needs to feel emotionally close to be even able to feel romantic attraction)
Gender: mech
Alt Mode: a caracal beast form with a longer tail and big ears
Color scheme: a brighter neon green color with some darker a little paler green, and a lot of black.

(Holoform)

Personality: silentkill stays really quiet and really distant from lots of people, he's definitely not a social person. He'd rather stay outside in the quiet, especially stargazing, or just be alone in general. He mainly tolerates being around others and doesn't mind it that much, but he really does love his alone time. Silentkill can be really skittish at times, especially around new people or people he's not really that close with. But it's the opposite around his enemies, where he gets more aggressive then skittish, except around the human villains. Then he just gets annoyed.
Weapons: Silentkill mainly fights in his beast form, along with small hand held weapons like a dagger or a small blade.
Likes: peace and quiet, stargazing, nighttime in general. Keeping the peace, being alone or left alone.
Dislikes: anything loud, party's, fighting, unwanted interactions with someone.
Friends: the rescue bots, the burns,
Enemies: Decepticons, any of the villains really
Weaknesses: Silentkill is actually mute, with a scar over his eye and all over his neck, which is why he wears a battle mask over his mouth and never takes it off. Because he is mute, it makes it especially difficult for him to communicate to others, whether just basic communication or in battle when he has to warn someone.
Quirks/facts: Silentkill has built in night vision whenever he's in his beast form and has it built in his visor that he owns and will wear sometimes, Silentkill knows a very small bit of basic sign language and is continuing to learn more, Silentkill can't make any noise except for a a really quiet static, unlike bee who's able to beep in his language, Silentkill also really loves flowers because of how colorful they are and how nice they smell, especially lavenders.
Sparkmate: Boulder. Boulder one of the most chillest bots on the team. Silentkill could happily listen to him read or talk about everything he loves about the planet earth. Boulder always seems to know what Silentkill needs before Silentkill even knows.
Backup: Salvage
Backstory: back on cybertron Silentkill was one of the more rare cybertronians forged with a beast form. Not exactly predacon, I wanna be clear on that. Not long after being forged, he was taken by shockwave to be experimented on and tested to see if he was any different then other cybertronains. (Spoiler there not really that different). Shockwave at some point took his voice box completely out, resulting in his mute situation currently, and caused the scarring all over his neck and optic. After a good while of being in shockwaves custody, Silentkill managed to flee and went far away from where shockwave and his labs were. Cybtertronians, feared him because of his rugged looks, and eventually Silentkill got used to it to the point it didn't really bother him that much, but he still didn't like many mechs or femmes at all, becoming very very introverted. Once the war started, he eventually escaped through a pod and landed on griffin rock, where he soon met the rescue bots.