## Raven / Clarke / Abby
Raven is like a sister to Clarke long before the apocalypse. Abby took Raven under her wing, and Raven became part of Clarke's chosen-family structure. Abby is a maternal axis for both of them. Abby's death devastates both Clarke and Raven. Clarke reaching Raven after Abby dies is a sister rea
## Raven / Robin Clexa bet
Raven and Robin do not begin a romantic thread here. Their shared running dynamic is the Clexa bet / intervention: two sharp observers noticing Clarke and Lexa refusing to admit the obvious. Alex can later join this dynamic after Vauseman enters.
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# World / Body / Weather / Threat Contract Rule
Every chapter contract in Part 1 must answer:
1. What month after Day Zero is this?
2. What season and local weather are active?
3. Where are the bodies physically?
4. What light exists and what does it cost?
5. Where do food, water, medicine and hygiene stand?
6. What
### Purpose
Open the saga with the global thesis and Lexa's private apocalypse. Establish Costia as living love, Anya as failed contact, the first wave as a civilization-scale simultaneous collapse, Lexa's gradual acquisition of living-dead knowledge, her hardening across sixteen months, and Shell as radius rather tha
### Required opening
Use the locked saga gate opening beginning with:
> This is not a story about the end of the world.
The opening frames the living as the story and the dead as the disaster.
### Required beats
1. Lexa and Costia live an ordinary old-world morning together long enough for the relationship to exist before the rupture.
2. At the police station, Day Zero arrives as a massive simultaneous wave, not two isolated odd incidents: unrelated collapses, crashes, radio calls and street emergencies mul
### Zero Days execution lock for Chapter001
The rewrite must make the collapse-phase thesis visible in scenes, not explain it in narration.
1. The police-station sequence shows the first hours: competent responders act, but calls and casualties arrive faster than shared understanding.
2. The Costia apartment night re
### World / body / threat
Day Zero is early summer; Month16 is late fall / early winter. The opening wave is large and simultaneous enough to break response systems from inside without canonizing an exact population percentage. Phones, power, water, radio and television degrade in layers rather than switching off clea
### Time / place / weather
Early-summer Day Zero in Chicago through Month16 in Virginia; end at the Shell perimeter at night in sustained cold rain and active danger.
### POV / focus
Lexa. Costia is physically present before her death. Anya is only failed contact on Day Zero. Temporary survivors enter only where the lived survival arc requires them. Nancy and Robin become physically audible/visible only in the final rainy-night sequence.
### Emotional engine
Love is still ordinary when the world breaks. Lexa loses Costia while millions of private disasters are happening around them, then repeatedly discovers that helping can cost her without proving that people are worthless. Control becomes safer than need. The final encounter forces the one-person s
### Physical cast
Lexa and Costia before Costia's death; Lexa with temporary survivors during the first weeks/months; Anya only through failed contact; Nancy and Robin only at the Month16 exit. No future entrant becomes physically present merely because later chapters exist.
### Canon locks
Use the exact approved saga opening. Preserve Costia as real lived love, the chain/photos and incomplete-information guilt, Anya as battle-sister rather than romance, the approved hardening-to-Shell transformation, and the exact Chapter001/005 overlap. Lexa and Costia both grew up through orphanage/fos
### Knowledge map
Day Zero Lexa knows only what she observes, hears or is told. A large simultaneous wave does not give her a cause. Head/brain destruction becomes reliable only after repeated evidence. Reanimation timing is learned as variable, not fixed. Month16 Lexa may use mature survival protocols because the six
### Shared 001 -> 005 overlap lock
The following dialogue/action sequence belongs to one physical event. When005 reaches it from Nancy/Robin POV, every overlapping spoken line must be verbatim and the blocking/weather/danger must match:
- Robin: `I'm telling you, I saw a light.`
- Nancy: `And I'm telling you that wal
### Not solved
No intake, bite check, weapon search, shelter negotiation or one-night permission is completed in001. The origin of the apocalypse remains unknown. Anya's fate is unknown to Lexa. The first-contact scene begins only in the final two words and continues from Nancy/Robin POV in005.