Thinking about KYHAW and s4 and like, what if they happened in the same timeline? In the sense that KYHAW happened and then life went back to normal and then a few years later, BAM, Bee is de-aged again and all the kids are like "ugggghhhhh again???" but this time Megatron ALSO lost his memories so he's actually a threat this time and maybe the kids would see why Bee was so absolutely terrified the last time. Something something Bee remembers the period of being de-aged from KYHAW but not the before/after parts of being normal aged so at least he recognizes everyone and is like WTF why am I here again??? But again this time Dot and Optimus have to be like, so hey, remember how we told you last time Megatron was our ally.... So about that.... Also maybe avoid Hot Rod for a bit, he's going through some Things.
You are right on the money! Mostly. XD Since KYHAW is canon complaint, he does get age regressed twice and get the “AGAIN?!” treatment.
However! He probably wouldn’t remember the whole… first age regressing, but now that you mention it that would be a super funny idea.
XD At least he would be there to witness Megatron suddenly turning evil and would feel incredibly vindicated. “We should’ve put him down while we had the chance!”
But yeah the kids would understand him better. He wished they understood him the first time around, but yikes. Nothing to do about it now…
Eughhhh, he probably would avoid Hot Rod, especially if he heard how Hot Rod literally betrayed Optimus. How could he!!
If he was my version of Baby Bee, he would also avoid Breakdown because their split is still pretty fresh and new, but canon Bee is an older Bee. He’s gotten over it. Reluctantly.