"FREEEEEMAAAAAANNN!!!!!" it bellowed aloud, and its rage thundered through every nerve and cell and bone in his body.
You'll know it when you see it, Dr. Kleiner had said…
Gordon plummeted towards the ground, falling past a creature so huge that on Earth it could only ever have existed in the ocean. Here it merely bobbed in midair in a great walled cavern with a domed ceiling high overhead in the darkness. The gravity of Xen was a mercy; the fall merely jarred every bone in his body, rather than breaking them. Above him, the thing brought skeletal hands together, and swirling balls of energy trailed the gesture before breaking loose and hurtling his way. He dived for the nearest cover- a spike of something stony, he didn't get much of a look- and felt the thing's malice embedding itself over and over in the other side of the spike.
Oh, yeah. He was screwed.
He peeked out around the spike and saw the creature bobbing in midair, its vastly swollen cranium surrounded by orbiting whirls of light.
My God, it's as big as the Lambda rocket! he thought. Did he even have the capacity to
damage the thing? Firearms sure as hell weren't going to do-
Wait. The gluon gun. The weapon that made things
cease to exist when it hit them. He allowed himself a small, grim smile and unhooked the nozzle from its shoulder harness.
The creature let out a telepathic scream as the purple-white swirling energies struck it, but stretched out one clawed hand towards a glowing yellow crystal on the wall. (It looked, Gordon thought, very like the one he'd shoved into the anti-mass spectrometer back when this had all begun.) A streak of light arced from the crystal to the hand, and the creature grew more visibly solid. Gordon hesitated, glanced around-
Hm. There were three of those crystals on the cavern walls that he could see. He drew his revolver.
Two crystals. The creature unleashed a mental bellow again.
One crystal. The energy orbs spun and roiled around the being's hands as they drew together.
The last crystal shattered, and Gordon ran. None too soon, either, as a huge sphere of green displacement energy smacked into the ground behind him. Where the thing intended to teleport him, he didn't know, but it couldn't be anywhere good. He couldn't run forever, not here, not now-he just couldn't get
hit.
Did it count as making a last stand if you did it from behind a rock?
He turned the gluon gun on the thing again, and a part of him had to admit: it was
pretty. There was nothing in the world quite like knowing that you had command of your very own source of pure nuclear fire, unless it was the knowledge that it was tearing apart matter on the subatomic level. True, the floating creature wasn't ceasing to exist, but its telepathic howls of rage were growing louder and more insistent. The spiraling energy orbs that whizzed around its head grew fewer and fewer with every passing second-
"Warning," said Gordon's suit computer.
"Ammunition depleted.""Oh
fuck no!" Gordon cried aloud- and then screamed, as the creature pulled itself together enough to slam him with an electrical discharge that probably could've felled a rhino. It overwhelmed the suit's efforts at damage mitigation and went straight to
now would be an excellent time to go spasmodic orders for his nervous system.
Everything felt like it was burning, if it wasn't trying to tear itself apart; the cavern walls swam…
But there are such things in the world as very small mercies, and two of them came to pass in that moment. One was that the last massive involuntary heave of his muscles threw him out of the path of another teleportation sphere. The other was that he heard the cry of two levitating horrors as they teleported into the chamber,
before they could find him. His right arm didn't want to obey him, but it was at least responding, which was more than he would've expected from a shock like that. Fumbling, trembling, he found where his revolver had fallen and turned it on the beasts. One went down- the monstrous being brought its hands together again- the other plummeted as Gordon's last bullet slammed into its brain, falling into the path of the monster's electrical discharge.
Gordon had no time for relief. His arm was still too slow to trust. But he
did have two rounds left, and the monster was in his sights. (It was too big
not to be.) He clenched his jaw against the fire in his nerves and pulled the trigger twice.
The creature
screamed- aloud this time, not just telepathically- and the last of the energy orbs that had circled it evaporated. And its head… Its head
peeled open, skin and muscle and who knew what else falling away like orange rind, exposing a great glowing energy mass where the brain ought to have been.
Gordon stared, jaw falling open. But the creature was still alive, and angrier than ever before. It raised its hands again.
One does not quickly or casually draw a rocket-propelled grenade launcher, even under life or death circumstances. One rips that sucker loose from its moorings, thanks one's lucky stars that it stayed loaded all that time, and fires it as fast as a munged-up nervous system will allow. And, if one is Gordon, one remembers the sentiment that saved one's life during a battle with the Marines:
No such thing as overkill. Only 'open fire' and 'time to reload'. The second grenade didn't do it, but the third…
The third slammed into the energy mass like the fist of an angry Cyberman.
The energy mass shattered, spewing light and electricity and God only knew what else in all directions. Green displacement energy flew from the creature's convulsing fingertips, streaking through the cavern and bouncing off the walls. Gordon cringed behind the rock, arms protectively over his head, and tried to block out the shrieks. He could
feel the thing dying, it was there in his head, it was trying to drag him down with it…
And then, the world went green.