Silas

Class: Hunter. Full name Silas Harlan. Vault suit and name checked out clean at the Keystone watchtower gate.

• Sharp at glassing distant scenes — spotted the DC falconer's rig at range in Session 3, and the eagle-skull emblem match to the mayor's hidden document.
• Afraid of water — needed a comforting (false) reassurance from Bishop to cross the Chamber One river-bridge in Session 1.
• The best marksman under pressure: took a full turn to aim and shut down the malfunctioning Protectron in Assessment Chamber Two (Session 1); kept up steady rifle fire through the whole Session 4 hospital fight.
• Found a Vault 44 desiccated corpse sharing his name — the original Silas, one of the vault's founding children, later conscripted into the cloning program, who tried and failed to raise a clone of his own before growing cold and distant as the vault's population collapsed (Session 1).
• Picked up on a language fragment resembling something from his own Montana upbringing when the Dakota Confederation delegation leader mocked Doctor Marin in Session 4 — couldn't make out the actual words, just placed the general sound. Unconfirmed/unexplored thread: what that language actually is and why it matches DC speech.