I just rewatched Resurrection and, man oh man that scene bothered me... Don't get me wrong, i like the way it is executed, i think it's good in terms of directing and intensity, but come on ! The guy had at least two options in order to survive :
1 - He could've given his gun to Vriess who was in a way better position to shoot the Xenomorph below him, instead of shooting half-blindly.
2 - After he got burned and let himself fall in the water, well he could've... take of the Xeno's hand off his foot i guess... I don't think it needs any particular skill to do that... Just take a deep breath and give your best.
I quite liked Christie in the movie, shame he had to go like that, it totally felt somewhat gratuitous, motivated only by the need to kill a character in an emotional way. I think he could've had a better ending, just as emotional, but better. Anyway what do you guys think about that ?