The obsidian truck didn’t head for another flooded basin or a jagged rift. Instead, Beast followed a path that appeared only when Elias aligned the truck’s headlights with the rising moon. The asphalt gave way to a road made of polished white stone that seemed to float above the clouds—the hidden path to the Aether-Citadel of the Wardens.

Inside the cab, the mood was solemn. The "drifter" life was officially ending for two of them.

"You're sure about this, Cross?" Beast asked, his eyes catching the shimmering reflection of the citadel’s spires in the distance. "Once you take the Warden’s Oath, the road isn't just a place to ride anymore. It’s a line you have to guard."

Cross leaned back against the leather seat, his hand resting on the iron chain that had seen him through the diner and the Threshold. He looked at Kaelen, who sat beside him, looking more peaceful than he had in decades.

"I've spent ten years guarding nothing but my own shadow," Cross said. "I think I’m ready to guard something that actually matters. Besides, someone’s gotta make sure the Elders don't get too bored."

Kaelen chuckled, a dry, warm sound. "The names in the Ledger are quiet here, Cross. The Citadel... it’s the first place that feels like it has enough room for all of them."

As the truck pulled into the massive courtyard of the Citadel, a group of figures in silver and obsidian armor—the Spiral Wardens—stood in a silent semicircle. At their center stood an ancient woman with eyes like starlight: a High Elder.

Beast brought the truck to a smooth stop. The ramp lowered, and the Spiralbound Four stepped out first, their elemental presences flaring in respect to the home of their order.

"We bring a Shield and a Ledger," Beast announced, his voice echoing off the white stone walls. "One to hold the line, and one to hold the history."

The High Elder Lucius stepped forward, her gaze landing on Cross. "The road has tested you, son of the Asphalt. Do you swear to turn your path into a wall? To be the iron that the Spiral cannot break?"

Cross didn't hesitate. He unhooked the iron chain from his belt and held it out with both hands. "I swear."

The transformation wasn't a burst of fire like Beast’s, but a cold, steady hardening of the air. The iron links of his chain began to glow with a permanent, sapphire light, and a mantle of obsidian-glass armor shimmered into existence over his leather jacket. He wasn't just a biker anymore; he was a Warden.

Kaelen stepped forward next, the silver scars on his arms glowing with a soft, archival gold. The High Elder placed a hand on his brow. "And you, Keeper of Echoes. Will you turn your burden into wisdom for the generations to come?"

"I will," Kaelen whispered.

The Spiralbound Four watched as their companions were ushered into the great halls of the Citadel. The team felt a strange mix of pride and a new kind of silence. The truck was emptier now, but the mission was clearer.

"They're where they belong," Brinrose said, placing a hand on Beast's arm.

"Yeah," Beast replied, looking back at the truck. "But the Spiral doesn't wait for us to say goodbye. Elira, what’s the next spike?"

Elira looked at her sensors, her silver eyes scanning the horizon beyond the Citadel's gates. "It’s coming from a place called the Shatter-Glass Peaks. And Beast... it’s a big one."

Beast nodded, shifting the truck back into gear. The maiden voyage wasn't over. It was just getting started.