Cuchillo: After the group is attacked by the Predator-hounds, Cuchillo disappears. They hear him calling for help and find him in a clearing sitting on the ground with his back to them. Royce realizes it's a trap and the group decides to leave him, Isabelle shoots Cuchillo in the back to put him out of his misery. Then his voice is heard saying 'Help me!" again, revealing that he was dead all along.
Mombasa: The group heads into the Predator's campsite. When they find the Classic Predator tied to the monolith, a small projectile hits Mombasa in the abdomen. The small projectile then expands within his body into two spikes that shoot out and impale him from the inside.
Noland: After offering the group shelter in his hideout, he tries to kill them by smoke asphyxiation. Royce thwarts this by shooting the hull of the ship and alerting the Predators to their hideout. As Noland makes his escape, he is cornered in the hallway by a Predator and is vaporized by its shoulder cannon.
Nikolai: As the group make their escape through the hallways of the ship, Edwin gets lost and Nikolai goes back to help him. As they exit into the sewers, Nikolai is shot in the back by the Tracker. As Nikolai tries to crawl away, the Predator sticks him in the gut and raises him off the ground. So Nikolai lifts his shirt to reveal a claymore explosive he had strapped to his body and he detonates it, taking the Tracker Predator with him.
Stans: Starts dancing around shouting and cheering at Nikolai killing the Predator, he doesn't realize Berserker is standing behind him, and so Berserker shoots him in the back with its shoulder cannon sending him through the air. Assuming Stans is dead, Berserker is about to shoot Royce in the head when Stans, who was playing possum, jumps on Berserker's back and starts stabbing it repeatedly and taunting him. Stans shouts for the others to run, then Berserker throws Stans off and he hits his face on the ground. He looks up from the ground, laughing manically and goading Berserk to finish him off. So Berserker rips Stans' spine and skull out while he was still alive.
Hanzo: As the group runs through an open field, Hanzo decides to make a stand and signals for the others to keep going. He turns and draws his samurai sword and the Falconer Predator appears in front of him. They have a blade fight which ends with Hanzo managing to disembowel Falconer, but unfortunately Hanzo was also stabbed in the heart so he dies as well. (Please note that there are fan rumours suggesting that Hanzo's "mortal" wound was left slightly ambiguous as he was the only one to not have a definitive death, opening the possibility of bringing him back.)
Edwin Reveals that he is in fact a serial killer, he attempts to kill both Royce and Isabelle in order to stay on the planet. Royce takes Edwin's scalpel from him and sticks it into Edwin's chin. As Edwin begs for his life, Royce assures him that he won't kill him. As the Berserker makes his way to the camp, he finds Edwin laying face down but sees he is still alive, so he turns him over setting off a booby-trap that Royce had set up, killing Edwin and wounding Berserker.