Cybertronian Jealousy
I noticed that in many franchises that cybertronians tend to get jealous when it comes to their human companions in rescue bots, there are two bots out of four who got jealous of their human companions going on other vehicles for a form of transport usually either staring or getting agitated at the vehicles or cybertronian like with blades when he was agitated and insecure about when bumblebee and Dani was arranged for the partnership since Dani could not ride on her helicopter blades got agitated and started to act out also on another note chase was staring at the old jalopy that Charlie rode and Chase was mad he did not understand why Charlie like that old car when he had him and there I so many more in other franchises
which makes me think that cybertronians are incredibly loyal and so when a human shows attention to other things that are not theirs they suddenly feel threatened and become jealous that taking their companion's attention away from them of course it's by in their nature that they can overcome as we see with Optimus but when they are young they tend to act more on their nature which causes the humans
to deal with their cybertronian friends staring at their car in a certain way.
