The only problem is that currently Jaime Reyes is unconscious. There is no one in there to talk to. It's not that his consciousness is being suppressed, but that parts of his concussed brain are under repair and his body's being yanked around by the being hooked up to his nervous system.

But Khaji Da is capable of reason. Khaji Da is an Infiltrator. Khaji Da has access to every memory, mannerism, and snippet of speech Jaime's every thought, acted out, or spoken.

He's not ready to stop being angry, but he is smart and Jaime is at risk right now much more than Khaji is. Khaji's central consciousness is spread through the suit in this state and primarily hooked up at the backpack at the base of the teen's spine. Khaji would survive the shot--Jaime would not. And he won't let his actions kill his host.

This is why there appears to be a horrible internal struggle and then Jaime's eyes suddenly go wide, and he lets out a "Mmmph!" noise. The armor starts to go back to Jaime's usual armor.

He slowly lowers Sam back to the ground, and looks to Leon, terrified. "Mmph?"

Please to be taking the gun out of his mouth now?