Imagining middle adult human being turned into a sparkling and the Ex-human just Traumatizing the heck out of Cybertronians who don't know their story, (perhaps relates to the fact I turn 37 tomorow), IE organic alien blessed and uplifted by the Primes/Primus.
Because to the mechs who don't know the story the ex human's horror movie level creepy on first meeting. Their mental developmental stage and their physical developmental stagrs are all out of synch.
First of all, Happy Belated Birthday, booky!
Second, it would definitely lead to a lot of suspense, tension, and general fuckery. Honestly, everyone will be traumatized at some level here.
The Cybertronians are just completely baffled and absolutely worried over the sudden sparkling with the soul of a burnt-out worker with potential alcoholism, a nicotine addiction, and terrible sleep habits to go with their poor emotional regulation and shit diet.
Meanwhile, the ex-human would have to deal with specific-frame instincts, especially if they're a type of Seekerkin since those kind of frame-schematics have very specific, built-in quirks.
You think you have the alien equivalent of GERD or pulled a muscle-cable because of chest pain.
No. You, a Seekerkin sparkling, are developing the initial signs of spark palpitations as your spark is reaching out for someone to step up as a creator to regulate your spark energy levels back to acceptable levels. Otherwise, the constant calling will lead to your spark to collapse upon itself, burning out without a proper check.
You ping out as a very stressed, desperately-in-need-for-an-adult-RIGHT-NOW sparkling, so every Seekerkin (and other frame-types that function well in groups) can't help but drop things to bundle you up and pur you into submission as they wrangle your spark back into acceptable levels since you're vehemently refusing to actually bond with anyone.
You can't do anything but allow the mechs to swaddle you, press you against their frame, and rumble for an undetermined amount of time until your chest stops hurting and you get the feeling back in your limbs.
You didn't think you're emotionally-constipated, but it seems like Cybertronians have a different definition, especially since they can make physical contact between their very touchable souls.
Bottom line, one day you'll stop stress-weeping on a random mech's lap from a rumbling hug session, but not any time soon.
The fact that it takes so much energy from you that you literally drop into sudden, hiccuping nap right on the mech doesn't help either.