Potential spoilers in this thread. So, if Optimus wasn't on Cybertron and wasn't in the realm of Primes. Where do you think he has been?
Probably networking some sort of small miltia with Ratchet. Team Prime, Knock Out, and Jazz come to mind.
I like this idea. I have no idea how much time really passed over the course of these episodes. I can imagine Ratchet and Windblade at least brought Steeljaw and the other prisoners back to Cybertron.
I was kind of thinking he was looking for the enigma of combination or something, because we saw the toys where he and the others "Superlink".
Finding Megatron...... Yeah I know that's not gonna happen.. My real theory is that he was gathering the rest of Team Prime and recruiting Jazz and some others to help take down a corrupt Cybertron government. I dunno, that's my opinion.
Didn´t Optimus say he couldn´t return to Cybertron for reasons? I don´t think the others would land without him.
I think Ratchet brought the prisoners back, I thought he specifically said that is what he was going to do.