Demon King Remains and the Afterwar
PROPOSED TERM: Heartbound — provisional working label for the demon-binding state described below; not yet committed canon.
PROPOSED TERM: Shield-King — provisional working label for the public honorific title described below; not yet committed canon. "Bastion King" and "Warden King" are attested public variants of the same title.
Scope
This file owns the cross-game mechanism of what happens when a Demon King is defeated without True Harm completion: the remains taxonomy, the Heartbound binding pattern, the false-king pattern, the Crownrot pattern of demonic corruption of authority structures, and the Afterwar period that follows a partial victory. Specific Game 1 remains, specific Heartbound demons, and the specific Game 1 false-king and Crownrot instances are gl-* scope; the universe-scope mechanism lives here.
Facts
Fact: A Demon King not fully destroyed under True Harm rules leaves remains.
When a Demon King is defeated by force or ritual that does not complete True Harm, its coherence collapses but its essence does not vanish. It leaves remains: dispersed essence, anchored fragments, bound shards, and wound-fields scattered across the territory of its defeat. Remains are the standard outcome of a Cycle peak that is arrested rather than fully ended.
Canonicity: hard canon
Cross-refs: ul-demon-cycle.md, ul-demon-cosmology.md, ud-world-law.md
Fact: Remains are not inert.
Demon King remains continue to act on the world after the Cycle has been arrested. They corrupt nearby places, attract lesser demons, shape political and metaphysical conditions in their territory, and exert influence on mortal vessels who come into contact with them. They are degraded compared to the original Demon King but they are real, active, and dangerous.
Canonicity: hard canon
Cross-refs: ul-demon-cosmology.md, ul-wardhearts-and-nexuses.md
Fact: A heart-fragment is a coherent anchor-shard.
Among the remains taxonomy, a heart-fragment is a particularly coherent anchor-shard of a fallen Demon King: a piece of essence that retains enough coherence to possess, bind to, or crown a mortal vessel. Heart-fragments are not the only kind of remains, but they are the kind most relevant to political and personal consequences in the Afterwar.
Canonicity: soft canon
Cross-refs: ud-world-law.md
Fact: Heartbound demons are lesser demons controlled through a stolen heart-fragment.
Heartbound describes the universe-scope pattern of lesser demons that are bound to, and controlled through, a heart-fragment that anchors them. The heart-fragment serves as a leash and a focal point; demons that would otherwise disperse remain coherent because the fragment holds them. The type is universe scope. The specific Game 1 Heartbound demons — which demons are bound, who controls the binding, where the binding fragment is anchored — are gl-* scope.
Canonicity: soft canon
Cross-refs: ul-demon-cosmology.md, ud-world-law.md
Fact: A false-king is a mortal vessel bearing a heart-fragment who has assumed political authority.
The false-king pattern is the universe-scope mechanism by which a mortal vessel that has bound or absorbed a heart-fragment uses the residual demonic power and the political legitimacy it confers to assume rulership over a polity, lineage, or crown. A false-king is not perceived by their subjects as demonic; the residual power can pass for divine sanction or simply for personal capability. The pattern is universe scope. The specific Game 1 false-king — who they are, which polity they hold, when their nature becomes known — is gl-* scope.
Canonicity: soft canon
Cross-refs: ul-wardhearts-and-nexuses.md, ul-divine-layer.md
Fact: Crownrot is the recurring pattern of demonic corruption of authority structures.
Crownrot is the universe-scope name for the pattern in which a Crown-Wardheart, a polity, or a ruling lineage is corrupted by taint or by binding to a heart-fragment. The political centre rots inward: governance, ritual, and ward systems decay together because the same anchor that sustained them is being slowly turned against them. Crownrot is a recognized recurring pattern across the setting's history; specific Game 1 Crownrot instances — which crown is rotting, who is afflicted, what the visible symptoms are — are gl-* scope.
Canonicity: soft canon
Cross-refs: ul-wardhearts-and-nexuses.md
Fact: Shielded Zones tend to produce a public ruler-defender office, but the title family remains unsettled.
At crown scale, a polity anchored at a Crown-Wardheart typically recognizes some mortal ruler, warden, or defender whose office is to hold the line against demon pressure in the Zone. That office pattern is shared-canon. Public honorifics such as Shield-King, Bastion King, and Warden King are attested working labels for the office, but the labels themselves remain proposed, vary by era and region, and are not settled universe canon. The specific individual holding the office in any given game is gl-* scope. An office-holder may also be the false-king in a Crownrot scenario; the office pattern and the corruption pattern are not exclusive.
Canonicity: soft canon (office pattern); proposed (public labels and their equivalence)
Cross-refs: ul-wardhearts-and-nexuses.md, ul-divine-layer.md
Fact: The Afterwar is the period following a Demon King defeat in which remains are still active.
The Afterwar is the universe-scope period that follows a Demon King defeat: the Cycle has been arrested, the apex demon coherence has been collapsed, but remains are still active across the territory of the defeat. The world during an Afterwar is wounded, not healed. Political instability, taint fields, recoherent lesser demons, false-kings, and Crownrot are characteristic features of an Afterwar. Each historical Cycle peak produces an Afterwar of its own; the present-day setting is, in any given game, in some Afterwar.
Canonicity: hard canon
Cross-refs: ul-demon-cycle.md, ul-demon-cosmology.md, ul-wardhearts-and-nexuses.md
Fact: Remains eventually dissipate, are destroyed by True Harm, or become anchored as persistent world-wounds.
Three outcomes apply to any given remains: slow dissipation over generations, destruction by application of True Harm, or anchoring into a persistent world-wound that endures into and beyond the next Cycle. Anchored remains are the structural reason wound-fields and taint regions persist across multiple Cycles in the same territory.
Canonicity: soft canon
Cross-refs: ud-world-law.md, ul-demon-cycle.md
Fact: The taxonomy of specific remains types beyond heart-fragments is proposed.
The full taxonomy of remains types — what kinds of dispersed essence, anchored fragment, bound shard, and wound-field are recognized, and what distinguishes them — is partially open. Heart-fragments are committed; other types are present in the taxonomy but their precise forms are not yet committed.
Canonicity: proposed
Fact: Multiple Demon King remains can coexist.
Historically, remains from different prior Cycle peaks can coexist in the same continent or region. A territory may carry remains from a recent Demon King and from an earlier one simultaneously. This is the structural reason some afterwars are deeper and more complex than others.
Canonicity: soft canon
Cross-refs: ul-demon-cycle.md
Fact: Whether a remains-bearing vessel can be freed without destruction is bible-only.
Whether a mortal vessel that has been bound to a heart-fragment can be freed of the binding without destroying the vessel is reserved as bible-only material. It is not surfaced in any player-facing content.
Canonicity: bible-only
Cross-references
ul-demon-cycle.mdul-demon-cosmology.mdul-wardhearts-and-nexuses.mdul-hero-calling.mdul-divine-layer.mdud-world-law.md