At the end of darkest hour, the humans along with the autbots are scatterd without a leader, what are the chances next season will have no humans what so ever?
Don't get your hopes up about human absences. It's never going to happen, at least, not with this show.
Could be worse, they could have been Michael Bay written humans. These characters are a step up from that drivel (except Miko of course)
The kids will be there, no doubt. Hopefully, we get to see how they will handle being 'on the run' with their 'Bot guardians and see some significant growth for them. I'm especially looking forward to seeing how Miko will handle it.
It'll be great to see the humans and their Autobot partners having to fend for themselves in a world where they are going to be hunted by the beasts. Also June X Fowler. They need to keep this shipping going.
I think there will be at least a few more humans as I personally think the secret of the transformers presence on earth will blown wide open which leads to storylines involving way more humans. I could see the introduction of an anti-cybertronion political figure rallying humans against all aliens and will make agent fowlers world difficult. I could also see a news reporter or journalist being introduced maybe be-friending the kids and autobots. I couldn't see the Decepticons gaining any human allies as if Silas wasn't good enough I don't know what would be good enough for them
Dollars to doughnuts says this political figure was military and was part of MECH OR... ... was one of MECH's secret financiers and when he learned of the Cybertronians from his sources, he wanted to use them for his own purposes. Mostly political gain. And should they become public, he will use this as an opportunity to latch onto the fears and stir people up against the Autobots for political points.