docs(meta): add character lore references to milestones

Point M3 (tasks 3.1, 3.3, 3.4), M5 (task 5.3), and M6 (task 6.1)
to the new character lore profiles in docs/bookmarks/the end of an
empire/characters/. Add design docs section to MASTERPLAN current
state noting the 19 character profiles and index exist.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

MASTERPLAN.md

@@ -65,6 +65,13 @@ M1 complete, M2 nearly complete, M3 not started. Playable for testing.
 - 3 cultures (noble_scadrian, skaa, terris) with pillars and traditions
 - 10 dynasties (Great Houses), 30 placeholder characters
 
+**What exists (design docs):**
+- Character lore profiles for 19 canonical characters with traits, personality,
+  relationships, and CK3 implementation notes
+  (`docs/bookmarks/the end of an empire/characters/`)
+- Character index with relationship glossary and creation priority
+  (`docs/bookmarks/the end of an empire/characters/INDEX.md`)
+
 **What's still missing (M3+):**
 - Characters are placeholders, not canonical Mistborn figures
 - Lord Ruler not implemented as a character

docs/milestones/M3-the-final-empire.md

@@ -169,6 +169,7 @@ task in M3 -- many other tasks depend on it.
 - `localization/english/mistborn_dynasties_l_english.yml` -- modify
 
 **References:**
+- Character lore: `docs/bookmarks/the end of an empire/characters/lord-ruler.md` -- personality, traits, CK3 implementation notes
 - Lore: `docs/lore/mistborn-universe.md` -- Lord Ruler's Compounding, immortality
 - Existing character pattern: `history/characters/00_mistborn_characters.txt:13-28`
 - Existing dynasty pattern: `common/dynasties/00_mistborn_dynasties.txt:10-13`
@@ -325,6 +326,8 @@ will be organized into an adventurer band.
 - `localization/english/mistborn_characters_l_english.yml` -- create (character names)
 
 **References:**
+- Character lore: `docs/bookmarks/the end of an empire/characters/` -- individual profiles with traits, personality, and CK3 notes for all crew members (kelsier.md, vin.md, sazed.md, breeze.md, ham.md, clubs.md, dockson.md, marsh.md, yeden.md, oreseur.md)
+- Character index: `docs/bookmarks/the end of an empire/characters/INDEX.md` -- full cast list, relationship glossary, and implementation priority
 - Lore: `docs/lore/mistborn-universe.md` -- character roles and abilities
 - Lore: `docs/bookmarks/the end of an empire/events.md` -- crew composition
 - Existing character pattern: `history/characters/00_mistborn_characters.txt:13-28`
@@ -417,6 +420,8 @@ characters should be replaced or repurposed.
 - `localization/english/mistborn_characters_l_english.yml` -- create or modify
 
 **References:**
+- Character lore: `docs/bookmarks/the end of an empire/characters/straff-venture.md`, `shan-elariel.md`, `elend-venture.md`, `kar.md` -- personalities, traits, design notes for canonical replacements
+- Character lore: `docs/bookmarks/the end of an empire/characters/lord-hasting.md`, `lord-lekal.md`, `lord-erikeller.md`, `lord-tekiel.md` -- Great House heads (extrapolated from canonical house lore)
 - Existing characters: `history/characters/00_mistborn_characters.txt:1-100`
 - REVIEW_NOTES.txt NOTE-04, NOTE-05: Terris dynasty and name issues
 - `create_steel_inquisitor_effect` pattern: `common/scripted_effects/mistborn_effects.txt:146-157`

docs/milestones/M5-the-crew.md

@@ -186,6 +186,8 @@ traits, relationships, and government type.
   needs a camp title assignment)
 
 **References:**
+- Character lore: `docs/bookmarks/the end of an empire/characters/` -- individual crew profiles with traits, personality, relationships, and CK3 implementation notes
+- Character index: `docs/bookmarks/the end of an empire/characters/INDEX.md` -- full cast list, crew bonds glossary, and implementation priority
 - Existing character definitions: `history/characters/00_mistborn_characters.txt:1-744`
 - Lore reference: `docs/lore/mistborn-universe.md` (crew member details)
 - `docs/ck3-modding/adventurer-bands.md` (from task 5.1)

docs/milestones/M6-the-plan.md

@@ -171,6 +171,7 @@ operation arcs.
 - Recruitment skill check patterns: `events/snapping_events.txt:81-251`
   (forced snapping has similar multi-option skill-gated structure)
 - Crew member lore: `docs/lore/mistborn-universe.md:165-174`
+- Character lore: `docs/bookmarks/the end of an empire/characters/` -- individual profiles with personality and relationship details for event writing
 - Event arc planning: `docs/bookmarks/the end of an empire/events.md:9-15`
 
 ---