Creeper attack at Niflheim's perimeter

The Creeper attack at Niflheim's perimeter turns a guarded patrol into a confused encounter with an enemy whose movements and apparent command structure remain unexplained. Cat Chen's shots, the pylons' burners, and Mickey Barnes's collapse all coincide with the attack's end, but the survivors cannot establish what stopped the creepers—or why Mickey suddenly lost consciousness.

Setting and First Contact

Mickey Barnes and Cat Chen are waiting beneath a perimeter pylon when his ocular reports that Command requires them to hold position for twelve minutes before proceeding. They are expecting creepers that may be in full armor, and neither has snowshoes; the prospect recalls the previous day's difficult experience moving through the snow. The wait leaves them under the pylon, with Cat leaning back against it and aiming her Linear accelerator at a bare-rock outcrop roughly fifty meters away.

Cat says she has not fired one of the weapons since basic training on Midgard. Mickey reassures her that its targeting software handles much of the work. Her first shot blows the top off the rock in a cloud of powdered granite. As the debris settles, the apparent target range becomes a real threat: a creeper is crouched at the outcrop, its rear segments trailing into the snow and its mandibles spread, feeding arms beckoning. Cat takes aim again and destroys its front segments. The body drops back into the snow.

The Attack Escalates

The first kill does not end the encounter. The snow around the rock begins to churn, then heaves in a disturbance that travels toward the patrol like a wave. A creeper breaks through about thirty meters away. Cat fires hastily and misses, raising steam and snow instead of hitting the creature. At that moment, the burner on their pylon activates; burners on the neighboring pylons join it, vaporizing snow and filling the area with boiling clouds of steam.

The defenses make the scene harder to read just as the threat draws closer. Mickey brings his weapon to bear, but before he can fire his field of view splits. Through his right eye, he is sighting down his accelerator toward the presumed swarm. His left shows a distant, distorted view of the dome and the steam around the outcrop, with colors washed out and features flattened. He catches sight of two stick-figure humans through a break in the vapor. The view persists when he shuts his eyes, leading him only to guess that he is receiving a feed from one of the pylons.

Mickey's Collapse

The attack becomes inseparable from Mickey's disrupted perception. In the ocular's stylized image, one figure drops its cartoon rifle and staggers backward; the other turns toward him, raises its weapon, and fires repeatedly. Mickey is falling, but the viewpoint does not shift with him. He hears voices without being able to distinguish the shouting over the comm, Cat's rage, and another quieter, calmer voice that he cannot understand. The surviving figure raises its aim, and its drawn rifle shrinks to a dot.

The next clear indication is an unfamiliar voice announcing that Mickey is coming around. He takes time to realize the words refer to him. Later, Burke finds no sign of physical trauma and says Mickey's EEG appears normal, although, according to Cat, he had dropped without an obvious cause. The account supplies no definite diagnosis. The episode therefore leaves the attack's physical danger accompanied by a second, unresolved threat: Mickey cannot tell whether the strange images came from the pylons, his ocular, or something else, and the medical examination does not explain his collapse.

The Giant Creeper and the Uncertain Aftermath

Once Mickey is awake, he asks why they are not dead and whether the creepers had been coming for them. Cat confirms that they were, but cannot say why they stopped. The patrol had seen no dead creepers after the steam cleared. She suggests the powerful pylon burners may have forced the creatures to ground; Mickey allows that possibility but doubts it. The difference matters: the defenses were active, but their visible operation does not establish that they drove off the attackers.

Cat offers another explanation. After the pylons began firing and steam obscured the action in front of them, she looked farther up the hillside and saw a gigantic creeper reared out of the snow. It was at least a hundred meters away and, by her estimate, perhaps twice the size of the others or more. It was the only target she could clearly aim at, so she shot it. A few seconds later, the pylons shut down and the creepers were gone. Cat speculates that she may have killed the group's boss, but the sequence supports only a temporal connection, not proof that the large creature controlled the others or that its death ended the attack. Asked how many mandibles it had, she says she did not stop to count; after she shot it, it had none.

Significance

The patrol's weapons give the humans formidable force at close range, yet the encounter does not resolve into a clear tactical victory. Cat's first accurate shot reveals a concealed creeper; her second meets an advancing disturbance whose full extent remains hidden by snow and burner steam. The pylons add still more force while further obscuring what is happening. The scene repeatedly separates action from understanding: the humans can fire, but cannot see the whole attack or explain its withdrawal.

Mickey's collapse sharpens that uncertainty. While Cat confronts a visible creature, Mickey's perception divides between the physical scene and an apparently remote, flattened image. The narrative offers his guess about a pylon feed without confirming it, and Burke's normal examination supplies no cause. By the time the patrol regains awareness of its surroundings, the creatures have disappeared and the account of the largest one is Cat's, not a shared observation. The encounter thus ends without a settled answer about the threat's organization, the defenses' effectiveness, or Mickey's sudden incapacitation.