[They find a Hammerhead Titanothere]
Dr. Grace Augustine: Don't shoot! Don't shoot. You'll piss him off.
Jake Sully: It's already pissed off.
Dr. Grace Augustine: Jake, that armor's too thick. Trust me. It's a territorial threat display. Do not run or he'll charge.
Jake Sully: What do I do? Dance with it?
Dr. Grace Augustine: Just hold your ground.
[the Hammerhead Titanothere charges and Jake run towards him and yells to scare him. He goes away once seeing the Thanator]
Jake Sully: Ha, ha! Yeah, come on! What you got! Oh yeah, who's bad? That's right. Yeah, that's what I'm talkin' about, bitch. That's right, get your punk ass back to mommy. Yeah? Yeah, you got nothin'. You keep runnin'. Why don't you bring some of your friends, huh?
[Turns around and sees an angry Thanator standing in front of him]
Jake Sully: [to Grace] What about this one? Run? Don't run? What?
Dr. Grace Augustine: Run! Definitely run!