I feel like Berserker should've ordered Tracker to leave to go back to their encampment (guarding Classic) after the hellhound attack while Falconer kept watching from afar, even as Berserker gets "blown up" and shot (and later on hacked up and whatnot).
One of the people from Royce's team gets lost and ends up in the Super Predators' encampment and releases Classic after watching Tracker bullying and torturing him then knocking him out. As Tracker goes after Royce's teammate, Classic wakes up and finds his weapons and kills Tracker. Falconer's falcon records this and reports back to Berserker whom drops Royce & Co just about when they all are about to be killed by Berserker.
Falconer observes the hunt from afar and decides to follow Classic. The guy who released Classic runs into Royce & Co and let's them know about what he saw. They decide to try to help and communicate with Classic as maybe he will be able to fly them back home to Earth (it's a long shot but Classic is their only hope really).
We see Falconer intercepting Berserker. They seem to argue, Berserker orders Falconer to go, but Falconer scoffs and comes up and brutally pokes one of Berserker's flesh wounds deep. Berserker roars and is to punch Falconer, but Falconer sidesteps and slices Berserker open...
Royce & Co run into Classic (he's bleeding). Classic first tries to kill them but they all drop their firearms, kneel and raise their hands. Classic grabs Royce and lifts him up by the neck and observe his face and skull and then drops him. Royce starts t drawing ships, stars and trajectories in the sand, vividly using hand motions trying to communicate, but Classic seems utterly uninterested in them and starts walking away. That's when Falconer arrives, slashing and throwing Classic around. Royce & Co assist Classic, whom wounds Falconer before taking another severe blow, the Yakuuza guy comes to the rescue and just like in the movie they both kill each other in the one same move.
Classic and the survivors (Royce and the Sniper lady) escort Classic to wherever he's taking them. He collapses several times and gets really aggressive when they try to look at his wounds. They end up at the Super Predator encampment, where a severely wounded Berserker is waiting, and from thereon the rest of the events follow the events of the movie.
That would make the Super Predators seem way more bad-ass and 'super', especially Berserker.