The eastern wall failed at 2:17 AM on Day One Hundred and Forty.
Not Sector 7-Echo, which had been degrading for months. A new section. Sector 4-Delta, near the commercial district, where the barrier had been reading at 68% density -- well above the critical threshold. At 2:16 AM, the density dropped from 68% to 31% in sixty seconds. At 2:17, the Fog pushed through.
The alert woke Joss at 2:18. Wuan's message was two words: "Full deployment."
He was at the outpost in twelve minutes. The team was already moving. Full combat loadout. No time for briefing. Park was handing out healing kits. Bo was loading emergency barrier nodes into a transport. Wuan stood at the deployment map, his face carved in the harsh light of the situation board.
"The breach is forty meters wide," Wuan said. "Fog is entering the residential district. We have reports of equipment malfunctions, stat debuffs, and three -- correction, four Night Terror formations in the affected zone."
"Four?"
"The barrier failure was sudden enough to allow a high-density Fog incursion. The Fog is generating Night Terrors inside the city at a rate we haven't seen before."
"What caused the sudden drop?"
"Unknown. The density readings showed no gradual decline. The barrier went from 68% to 31% in under a minute. That's not degradation. That's interference."
Interference. Not natural decay. Something had attacked the barrier.
The team deployed at 2:30 AM. They entered the affected zone through the commercial district's north entrance. The Fog was visible -- green-gray mist pooling in the streets, curling around lampposts and doorframes, thickening as it spread inward from the breach point.
Inside the Fog, Joss's stats dropped by 80%. The world dimmed. The air tasted like copper and ozone and decay.
"Contacts ahead," Park reported. "Two Night Terrors, fifty meters, intersection of 4th and Harbor."
"Mercer, you have point," Wuan ordered. "Same as last time. Park, flank left."
Joss activated Loot Sight. The golden overlays appeared on both Terrors -- level 42, base stats, no Fog enhancement. The city's residual barriers were partially suppressing them. But partially was not fully, and base-level Night Terrors were still deadly to any player under level 40.
Unstoppable Charge. He hit the first Terror at full speed, the Bore Charge set's double damage bonus driving the Moonfall Blade through its dimensional core. The core cracked. The Terror screamed and dissolved.
The second Terror turned. Its shadow-claws extended, reaching for Joss. Park's polearm hit it from the left, the lightning enchantment crackling against the Terror's semi-solid body. The distraction gave Joss a half-second window. Void Step through the Terror's shadow. Moonfall Blade through the core from behind.
Two Terrors. Eighteen seconds.
"Move," Wuan ordered. "Two more contacts, two blocks south."
The team pushed deeper into the Fog. The mist thickened with each block. Joss's stat debuff intensified -- the deeper into the Fog, the stronger the suppression. His 80% reduction became 85%. His arms felt like lead.
The third Terror was stronger than the first two. Level 44. Partially enhanced by the concentrated Fog. Its shadow-claws were longer, faster, and when they hit the pavement, the stone cracked.
Joss used Crippling Strike. The debuff landed, slowing the Terror's attack speed. But the Terror adapted -- it shifted from physical attacks to a dimensional distortion wave, a pulse that rippled through the ground and knocked two team members off their feet.
"New ability," Park called out, rolling to her feet. "Distortion wave. Watch the ground."
Joss saw the wave coming before it hit. The Spirit Medicine awareness detected the dimensional pulse three seconds before it manifested, a shiver in the pre-Merge layer that preceded the game-system effect. He jumped, clearing the wave, and came down with a Whirlwind Slash that carved into the Terror's shoulder.
Not the core. Too high. He adjusted. Boar Charge to stagger. Moonfall Blade to the chest. The core was deeper in this one, buried under layers of compressed fog. He had to push the blade through six inches of semi-solid darkness before hitting it.
The core cracked. The Terror dissolved.
"Mercer." Wuan's voice was sharp. "You dodged the wave before it was visible. How?"
"Felt it coming."
"Felt it."
"The dimensional pulse has a precursor. A shift in the ambient energy. I can sense it."
Wuan looked at him for three seconds. Then: "Take point on all Terror contacts. If you can sense the attacks before they manifest, you're our early warning system."
The fourth Terror was the worst. Level 45. Fully enhanced. Standing in the thickest part of the Fog, near the breach point itself, where the Fog density was so high that visibility dropped to two meters.
Joss couldn't see it. But he could feel it. The Spirit Medicine awareness painted the Terror in golden warmth, a shape in the darkness that was more real than anything his eyes could show him.
He fought the Terror blind. Navigated by sensation, by the dimensional pulse of its attacks, by the warmth that mapped its position in the Fog. Unstoppable Charge into the golden shape. Blade through the core. The core was armored -- harder than the others, requiring three hits to crack.
Three hits in the Fog, with 85% stat reduction, against a level 45 enhanced Terror. His health dropped to 11%. Park's healing hit him mid-fight, a restoration pulse that brought him back to 30%.
The core cracked on the third hit. The Terror dissolved.
Bo deployed emergency barrier nodes at the breach point. The Fog began receding as the nodes pumped energy into the gap. Within thirty minutes, the breach was sealed -- temporarily, the same way all their seals were temporary.
The team withdrew at 3:45 AM. Four Night Terrors killed. Zero casualties. The residential district was damaged -- equipment malfunctions, stat debuffs lingering in the affected area, three buildings with structural enchantment failure -- but no civilian deaths.
"Debrief at 0800," Wuan said. "Mercer stays."
The team dispersed. Joss and Wuan stood in the outpost's briefing room, the situation board still glowing with the Fog incursion data.
"The barrier didn't degrade," Wuan said. "It was attacked."
"From below?"
"From below. The same directional force we detected at Sector 12-Alpha. Something under the city is pushing against the barriers, and it's getting stronger."
"The pre-Merge layer."
"That's your theory."
"It's not a theory. I can feel it. The energy under the city is the same energy I sense in thin spots and Spirit Medicine Fragments. It's real, it's getting more active, and it's pressing against the barriers because the barriers are in its way."
"In its way of what?"
"I don't know. But it's not hostile. The push isn't an attack. It's a..." He searched for the word. "A reach. Like something underground is trying to connect with something above. The barrier is blocking the connection."
Wuan sat down. He looked tired. The scar on his face was stark in the overhead light.
"If the pre-Merge energy is trying to connect," he said slowly, "and the barriers are blocking it, then either the barriers need to adapt or the energy needs a different path."
"Or someone needs to be the path."
Wuan looked at him. "You're talking about yourself."
"I'm talking about 847 people whose class was designed to interact with dimensional infrastructure. People who could bridge the game system and the layer underneath. People who were suppressed because an organization decided they were too dangerous to let loose."
"The Anchor Guardians."
"If the barriers fail, we need them. All 847. With their real class restored, they could stabilize the dimensional infrastructure from the inside. They could do what the barriers are failing to do."
"That's a governmental decision."
"Then the government needs to make it. Before the next barrier failure kills people."
Wuan stood. Paced. Sat back down.
"I'll escalate. Level 4 report. Recommendations for class reassessment of the overridden population. It'll go to the Merge Advisory Board."
"The Board has Foundation members on it."
"I know. Which is why the report will also go to three senators who don't." He stood again. "Go home, Mercer. Sleep. You've been fighting Night Terrors at 85% stat reduction for two hours. Your body needs rest even if your mind doesn't."
Joss went home. It was 4 AM. The penthouse was dark. Mara and Dol were asleep. The city was quiet, the Fog still covering the world beyond the walls, the breach sealed by nodes that would fail in a week.
He stood at the balcony door and looked at the skyline. In the dark, with the Fog blanketing everything, he couldn't see the dimensional seams. But he could feel them. Wider than last week. Wider than last month.
The world was unstitching itself. And the people who could fix it were locked in the underground with the wrong names on their class assessments.
Joss went to bed. The warmth hummed. The Fog pulsed.
Tomorrow, there would be more to do. There was always more.