Yeah, I have to say that, at first, obviously, the largest antagonistic force is gonna be this group of hype haters, but hopefully they won't be following the convoy very far... >.> Really extended car chase scene ensues. Ha.

I can readily see the other antagonistic forces being mostly outside the convoy, simply because most of the characters seem ready to do what they have to do to survive, and most would agree that there's safety in numbers, so staying together, no matter what that requires, would be a good idea. So, playing along for awhile seems like the route most people are gonna go. 

I can see there being plenty of conflict, especially with Joshua, and probably Janelle too, as the newcomers settle in and figure out their place. And some inner turmoil with those people who might not have wanted to join the convoy in the first place but kinda get dragged along. I'm just eager to see if the two military/police force people go sir, yes, sir and hop to happily or if certain vices and dangerous habits will get Tarvos annoyed at them. >.> 

But I'm imagining the group becoming a relatively unified force of us against them for the first little bit, especially with the hype haters to push them together into cooperating. And then, as Tyler mentioned, they can become a wondrously dysfunctional family unit later, when they have the time and opportunity to go 'Dude! Why are you so shitty?'

I'm looking forward to all these moments. Because fun times.