Demetrius Jaxon

Demetrius Jaxon, known as Demo, is Peter and Theo’s father, a former Head of the Household, and one of the Colony’s most consequential riders. The Long Rides made him a witness to a world beyond the lights, but the loss of his brother Willem and the failure of his last journey turned that outward search into a private, unresolved departure. His legacy survives in stories of the ocean, weapons hidden for a possible army, and the question of what he saw at Milagro.

Identity and the Long Rides

Demo led the Long Rides with his brother-in-law Willem, First Captain of the Watch. Traveling farther than anyone had gone since the Day, the riders went east toward the sunrise and west beyond the horizon into the abandoned cities of the Time Before. Demo returned with accounts of what lay beyond the Colony, making him one of the few people whose experience could give shape to the world Peter knew from books and maps.

The ocean, at a place Demo called Long Beach, was the wonder his sons remembered most vividly. He described the land ending at an immense expanse of water, with the rusting remains of countless ships jutting from it like a drowned city. For a man who usually spoke sparingly and expressed affection through gestures—a hand on a shoulder, a frown, or a brief nod—the rides drew out an unusually expansive voice. His account emphasized not simply the ocean’s scale but the solitude of a world that had gone unseen and unnamed for years.

The Loss at Milagro

Peter was fourteen when Demo returned from the sea. Like Theo, he had apprenticed to the Watch in hopes of joining his father and uncle on the Long Rides, but that hope ended the following summer. A scouting party was ambushed at Milagro in the eastern deserts; three people died, including Willem, and no more Long Rides followed. The Colony blamed Demo for going too far and taking too many chances. With the other Colonies unheard from and Taos Colony’s last transmission reporting a failing power plant, many regarded the expeditions as a costly attempt to find what was already lost.

The defeat altered Demo’s place in the Colony as well as his private life. He stepped down from the Household and yielded his seat as Head to Theo. From then on, he rode alone, leaving with the herds at first light and returning shortly before Second Evening Bell. He did not tell Peter where he went. Peter understood his mother’s description of his father as being in his own time: Demo had withdrawn from the family without making a clear break from it, and his sons were left to interpret the distance.

The Last Ride and Its Ritual

Five years after that final ride, Peter remembered seeing his father prepare to leave from the catwalk near Main Gate. It was a gray, cold morning after a quiet night, with a light fall of snow before dawn. Demo waited at the back of the herd on Diamond, his loyal roan mare, while the gate prepared to open. He bent to stroke her neck and spoke quietly to her. Peter watched without calling out; Demo never looked up to find him.

The departure had a familiar ritual. Before Morning Bell, Demo would take his compass from his waist pouch, open it to examine it, snap it shut, and call the Watch’s head count: “One out!” The gatekeeper would answer, “One back!” But that morning the ritual was broken: Demo did not perform the customary exchange. The remembered detail gives Peter no definitive explanation of his father’s intentions, only a final departure in which the routine that had framed so many rides was absent.

Weapons, Family, and the Army

Years later, Theo explained that Demo had discovered an underground weapons bunker at the old Marine Corps base at Twentynine Palms, about two days’ ride away. Though the site was largely buried in sand, it held rifles, pistols, mortars, machine guns, grenades, and vehicles, including tanks. The vehicles would not run, and the heavier weapons could not be moved, but Demo and Willem had transported rifles back to the station in three cartloads before Willem’s death. Demo had told their mother and a few others; Theo thought the Colonel and Old Chou might have known, while Zander had to know because he was hiding the weapons.

Theo also supplied the political history behind Demo’s isolation. Sanjay had opposed the rides, especially after his brother Raj was killed. In Theo’s account, Sanjay turned the Household against Demo, helped remove him as Head, and brought the rides to an end; Demo then began riding alone. The discovery of the weapons makes the secret of those journeys more than a matter of private curiosity. Demo may have been trying to gather people and arms into an army to fight the infected, although Theo regarded that possibility as pointless: the old Army had possessed weapons too, and had never returned.

What His Sons Believe

The brothers do not settle on a single meaning for Demo’s last journey. Theo says that his father went out because he could not endure not knowing. Standing the Mercy, Theo believes, taught him that Demo did not ride out in order to let go; he went seeking an answer, and got one, even though the search was both brave and foolish and cost him his life. Theo allows that Demo may have seen a Walker at Milagro, but doubts the report, suggesting instead that Demo saw what he wanted to see. For him, the existence of one Walker would change nothing.

Peter’s response remains more open. He remembers the father who told stories of the ocean and asks what Demo hoped to find in the dark, beyond the Colony’s lights. Auntie reveals another, quieter part of that relationship: Demo used to visit her and talk about the stars, asking how they were doing and sharing them with her as a subject of conversation. What his sons inherit is therefore not one conclusive account of their father, but several traces of him—a rider seeking what lay beyond the known world, a father who shared wonder through stories and visits, and a man whose unanswerable final journey leaves Peter and Theo with different readings of courage, belief, and loss.