Identify the survivor and context
Official material presents rescued survivors as part of Outpost progress. Record where the survivor appears and what the game explicitly says about their role.
Do not merge community nicknames, visual similarity, and mechanical effect into one unverified claim.

Test one claimed effect
Choose a value or behavior that can be observed before and after the survivor is active. Keep Vessel, upgrade, and patch conditions constant where possible.
If the effect cannot be separated, describe the survivor without assigning a numeric bonus.
Recheck after content updates
Roadmap changes can add survivors, constructs, or related systems. A role may change without the character disappearing.
Version the record and preserve old behavior for players who have not updated.

Sources
Official GRAIN ROT Steam store page →