Blitzwing's eyes narrow dangerously, lips twisting themselves into an ugly open mouth snarl. His teeth clench tightly together and his right hand trembles as it quickly follows suit. Fury radiates off him as he glares at the piece of scum who dares touch what is his in such a way. Directly in front of him, no less. The fact it is a lowly human male only makes it so much worse. Never before had Blitzwing wished to squish such a creature under his pede than he did in that moment. Or crush them under his massive servo. To see that moment of utter terror flash in their tiny eyes before hearing that satisfying squish as he extinguished their life force.
Yet he doesn't. Or more like he can't. Not while he himself remains the size of a puny human. A predicament he found himself in quite a while ago and was more than ready to get out of. Which, again, he cannot do at the moment. Not without her. The very one he has been stuck with this entire time. A rather curious female he had found himself growing more attached to over the time he spent getting to know her.
Honestly, if he were asked, he'd likely give different answers to what he truly felt for her. Ranging between anything from strangely captivating to an annoying pest. In some cases, even simply being someone he enjoys to annoy. Having become protective and possessive, however? That was something all three of his personas could pretty much agree on. Especially when it came to low life believing they could do whatever they want without consequences.
He'd prove that wrong. He'd make them sorry for ever thinking they could so much as get close to her let alone try to touch her. After all, though terminating this sorry excuse for a mech through regular means might not be possible, there were still plenty of other things Blitzwing was able to do. Maybe ringing his neck and throwing him a round a bit would do the trick. And if he so happened to accidentally terminate the human while doing so anyway? Well, that'd just be one less pest to worry about for later.
Just a small prompt brought on after talking to my friend about a humanized Blitzwing. The girl he is talking about is left vague for a reason. As is how he got to this state and his true feelings for her outside feeling possessive and protective. Feel free to imagine whatever scenario you wish for this small scene