Levanth's first shot at the observation deck only scratched the glass. The creature inside controlling and, according to Thorn, impertinently, goading them to fight, thought that the glass would hold. But he was wrong. The next shot broke through the glass and flew at his chest on the left side, right on the heart.
The other spectators were suddenly fearful. With no one controlling the match, anything could happen. The exit could not be opened as no one was now there on the controlling booth. Well, not alive anyway. Delight gave away to fear. Fear gave away to pure terror, and blind rage for some. Most of the onlookers below were too staggered to speak and move. Those who lingered were shot. The Knight was quick that way. With the Force aiding him, and getting his calculations right, he managed to kill most of them. However, some were more battle-hardy, the ones who never give up without a fight.
The ones left alive grabbed their weapons and started shooting at Thorn and Levanth. Both tried best not to get shot. The Jedi had a better advantage. Using the Force, he could get out of harm's way before the bolts could reach him, leaving him with enough time to gun the man down. For the Falleen, it was harder. He was neither a Force user not did he have a gun of his own, something which his opponent noticed.
”Here! Take this, and kindly watch my back, will ya?”
Thorn was grateful for that, which of course he did not vocalize. Grabbing the auxiliary slug thrower, he fired at the shooters, trying to suppress them as best at possible. Being trapped inside a paddock bounded by deadly electric wires does not give you much room for cover or for maneuvering. He decided to work together with the Jedi.
Back to back, they fired at the assailants. While Levanth worked towards pure killing, Thorn acted as the spotter. He would tell the Knight which direction to shoot, which made matters much easier. Otherwise, things were heating up for the Jedi as well. He had limited ammo, and in the heat of battle he could not see all the assailants, many of whom had found convenient cover. Unfortunately, for them, there was not cover. It was one shot, one kill.
“Left. LEFT! No, not to your left, towards my left! Right, that way! No…wait not on the right side you blind buffoon!” the Falleen shouted.
“Hey, you need to tell me before I start shooting, git!
“Well, open your ears then! Or are they blind as well?”
“Better than yours, thank you!” said Levanth, as he killed two more with the Force as his sure guide.
”Good! See what a little motivation can do? Now there is just one more left, and he is to your left by the way!”
The Knight took aim and fired thrice.“Oh! Motivation, is it? What kind of motivational talk was that wise guy? ”
He found his mark with the first ‘slug’, throwing the target a few feet into the air and down with a loud thud .
“Ever heard of negative motivation?” grinned Thorn.
“Is there no one else? Is there NO ONE ELSE?” Levanth started gloating.
“Oh shut up, you Achilles! They’re all dead. Now let’s get out of here. The ring’s boundary is a few feet away. When I say jump, you jump. Yes?”
Levanth nodded. He holstered the Enforcer and squatted down half away, ready to spring across to safety. And that’s when it came.
Suddenly, the Force screamed at him, confusing him.
Thorn struck swiftly, wheeling the metal shaft of his quarterstaff and bringing it down on the back of the unsuspecting Knight, leaving him dazed. Levanth clutched the back of his head in intense pain, trying to back away and turn around to face Thorn. But the Falleen lost no time. With a couple of forceful punches on the face and chest of the Knight, following by a kick, he was pushed back against the electric wall! As myriad volts of electricity charged within his body and toasting his flesh, the Force was the only thing that saved him from dying. Thorn’s earlier calculation was correct. The charge was enough for one man alone, not or two.
“Why…?”
Thorn walked up and crossed the boundary of the arena and looked back “There has to be one winner…and the best man won.”
Syntax
In "he said, she said" format — which these are — you need to use a comma instead of a period in the quotes. Also, the shorthand for "com" is "comm".
"Catwalks" is a single word, not two.
Should be "aren't" here, due to "people" being plural and not singular.
Simple error to make here. You went with "away" instead of "a way". One space changes the entire meaning.
Need another comma after "without speaking" in order for the flow to work properly here.
There is no need to capitalize "His" as it is part of the dialogue as a sentence. The question mark doesn't end the sentence, in this case, but the full stop/period does.
Story
This is a really confusing description. Your character is blind, save for the echolocation and their other senses. You don't "see" in the conventional sense. That has to be conveyed in your writing. This could straight up be considered a Realism hit against you. A disregard of your own character sheet. In this instance I'm just going to consider it lackluster writing.
How does Lavanth know this? What are the clues? This is the pitfall of writing a blind character, as you need to go into greater detail just to convey basic things as how they perceive.
Overall Comments
This is a decent first post. You get into actual conflict, which is good, but you don't bother really setting up any reason. The prompt gives you the current situation but it is still up to you to establish how you got to this point. In the end, that merely provides a superficial hook that never sinks in to snag the reader. You also don't bother setting up your opponent. It is critical to snag the reader's attention as quickly as possible, especially with the lower word cap in this event.