Kz’set was not among the quickest of his species, and the recovery from his stumble took long enough, that Andrelious was already nearly on top of him by the time he was ready to duel. The Verpine raised his lightsaber just in time to parry away a powerful lunge that threatened to remove his head had it hit its intended target. Instead a shower of sparks burst forth from the weapons as they collided and immediately blocked each other’s movement.
Both fighters began to focus on what they did best: Andrelious using his physical superiority to try to overpower the Verpine, whilst his opponent listened to the whisperings of the Force to guide his blade into the correct position to counter what the Warlord was planning.
Jumping out of the way of a lower slash, Kz’set stared at his enemy for a split-second, appearing to concentrate on a point just in front of the Human.
Andrelious noticed that the area around him was becoming dark, and fast. Thinking quickly, he glanced over at the room’s exit, and activated its locking mechanism, flicking its switch with the Force. By now he found himself in a bubble of complete darkness, but he heard the Plagueian reach the door and curse in his native tongue.
“Nice try, bug. But you’re not walking away!” the Warlord taunted as the opaque mist around him faded into nothing. Kz’set considered trying to operate the door panel and leave anyway, but he suspected that Andrelious would simply chase him down and resume the fight in the corridor outside. Instead, he readied himself for another round of saber combat, the Force coming to his rescue as the Arconan charged in. Andrelious’ eyes were beginning to glow a shade of scarlet - the Verpine was forcing the Inquisitor to delve into his deepest reserves to find a way to defeat him.
Driven on by his frustration, Andrelious battered his opponent’s defences, but found them to be completely equal to the ferocious assault, even managing the occasional tricky counter attack that disrupted the Arconan’s rhythm. In actuality, Kz’set was finding it incredibly hard to keep up with the varied blows that his rival was producing, and found himself starting to feel the affects of fatigue. His arms were beginning to tire from the work of constantly parrying the unrelenting emerald blade, but still the former Proconsul pushed on, running more on determination to evade defeat than any genuine motivation to kill Andrelious.
Kz’set took a few steps back, towards part of the room that had remained mostly untouched by the two Dark Jedi. The Arconan followed, never more than a saber’s length away. Eventually the Verpine appeared satisfied with his location and stopped backing off, immediately attempting to go on the offensive. Blocking the attack fairly easily, Andrelious noticed that they had moved very close to the fireplace. The heat of the flames was enough to make him feel a little uncomfortable, but he pressed on with his attack.
With a snarl, the Plagueian leapt forward, giving his all to a move that slipped past the Warlord’s blade and made contact with his flesh, cutting into his side. Andrelious’ face contorted as pain coursed from the newly inflicted wound, but he stayed as strong as he could manage, stabbing his own lightsaber forwards before the Verpine could recover from the successful attack. The emerald blade dug into the Assassin’s shoulder, cutting into an upper arm muscle. Realising he had hurt his opponent, Andrelious followed up with a jolt of electricity, aiming at Kz’set’s bare legs. The Verpine stepped back again to try to avoid the attack, but, when he put his foot down, felt a severe burning sensation. He had stepped straight into the fire. Yelping, he tried to move back into the room, but Andrelious moved his body to block the Battlelord.
Heat and pain united to torture Kz’set, even as he kicked wildly at his opponent in a desperate attempt to escape the flames that were beginning to sear his skin. Andrelious stood unmoving, appearing happy to let the fire do his work for him as the Verpine panicked. After a few moments, the Warlord moved back a little, allowing his enemy to escape his fiery cage.
Falling forward as he exited the red hot fireplace, the Assassin found that his foot was far too severely burnt from its time in the flames to support his weight without a great deal of pain. With his shoulder injury and fatigue also affecting just how much he was capable of, Kz’set allowed himself to slump to the ground, holding his lightsaber as best he could.
“Well, my little Plagueian friend, looks like I get to test your clan’s motto out. You’re not doing a very good job at adapting. Let’s see how you cope with ascending!” Andrelious said, the final few words turning into a snarl as he manoeuvred his weapon around his opponent’s still determined, but wavering defence. With little effort, the Warlord sliced at Kz’set’s wrists, severing his hands. The Battlelord’s lightsaber rolled away, its amber blade shrinking into the now useless hilt. Its deactivation turned out to be the last thing its owner got to see, as Andrelious swung his weapon again, cutting through the insectoid alien’s neck.
“Not quite sure how you’re going to avail, either,” the Warlord stated, addressing Kz’set’s head as if it could still hear him.
With the battle won, Andrelious looked around the room. He studied the mess that had been made for some time, before shaking his head and leaving the room.
Next time, Kooki can do her own looting.
Sentence reads like you missed a "wasn't" between "he" and "quite".
As a proper noun, the Force should always be capitalized.
You began two sentences with "As the" in sequence. Consider applying more variance to improve the flow for the reader.