These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Ghosts of Mars
Narm: The Martian commander is not unlike a Marilyn Manson cosplayer voiced by a Muppet with an extra-silly voice.
They Wasted a Perfectly Good Plot: A lot of time was given to tension occurring between Melanie and the Martian leader. There seemed to be times where he went after the group specifically targeting her, and the plot seemed to be building up to a final confrontation between the two. Instead, the Martian leader has a final confrontation with Williams instead and Melanie fights some random Martian mook on the train.
What an Idiot: So, what happens once the crew reaches the train they can use to escape? Melanie Ballard stops the train 30 seconds later so they can go back to kill off the possessed miners. Even though they all know that if they die, the ghosts will simply find another body to possess and there's no guarantee that her plan to cause a nuclear explosion will work, they decide to go anyway. Everybody except Williams and Ballard dies. Our leader, ladies and gentlemen.