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"Gage"
“I cannot believe this!” Mandar’s shrill voice rang in the tight confines of the communications booth. Rell winced as he imagined being trapped inside one of those curious human devices--he believed they were called ‘bells’--while his colleague hammered on the exterior with heavy claws. Mandar’s voice had always been a painful assault on his acute Sarkan hearing, though the other scientist had yet to notice it. Rell didn’t expect that he ever would.
Mandar was of a different species, a loudly different species, whose high-pitched vocal signatures were designed to pierce a thick atmosphere. Rell’s people, on the other hand, were much more at home on a planet with relatively 'thin' atmospheric conditions.
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Inkwell
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"The difference between a writer and someone who says they want to write is merely the width of a postage stamp."
-Anonymous
[This message has been edited by Inkwell (edited September 26, 2005).]
The explanations can be interpolated once there's a story. Right now, I just need a little more of a hook to want to read on.
And the whole setup seems hokey anyway. If these two are from planets with markedly different atmospheres, why not just have one or both of them wear a simple form of encounter gear when working together? If the atmosphere is much heavier than Rell's native environment, all sounds would be louder than what he's used to hearing. If it's lighter than what Mandar requires, he should be wearing a breathing mask or something.
Unless the story is about one of them inventing encounter gear or perhaps Rell cutting out Mandar's vocal organs in a fit of rage, you've started in the wrong place, or at least you're concentrating on the wrong things here.
I would also reccommend an upgrade to your terminology for the different alien worlds. There are a lot of interesting ways to talk about planets. A 'thick atmosphere' seems to indicate something like a gas giant. A 'thin atmosphere' suggests a planet with low mass, high spin or some other attribute to cause it's inability to trap more gases. This is the case with the earth's moon: it does not have an atmosphere because it spins too fast, has a low mass, etcetera.
This could be a good place to begin revamping the story and fleshing out your ideas with a new round of thought.
1) Mandar’s voice had always been a painful assault on his (who's?) acute Sarkan hearing
I'd change "his" to "Rell's"
2)I'm having difficulty sorting out Rell's perceptions of Mandar's voice tone and energy from the actual tone and energy.
For some reason I am picturing the bat from that disney cartoon Anastasia
Unfortunately, that first line makes Mandar sound to me like a cross between John McEnroe and Victor Meldrew. Obscure cultural references aside, it's more funny than dramatic.
The reference to bells doesn't work for me at all, I'm afraid. It's too contrived. When the narrative has to stretch so far for an idea that more time is spent on justifying it than on giving it impact, it's time to rethink. When writing from an alien's POV, it's usually more effective to put yourself in their head (if they have one) and derive images from their cultural background and/or experiences.
All aliens are of course humans in disguise, but the disguise should be as good as possible .
Although having Rell sulkily waiting for Mandar to notice his difficulties is a good piece of characterisation, it doesn't make him likeable. Make sure your characters have endearing traits as well as distancing ones (this doesn't necessarily mean making them nice).