Fable: The Lost Chapters - Investigating the Mayor
Gethyn is a character in Fable: The Lost Chapters who can be found imprisoned in Bowerstone North's jail, awaiting execution. He will voice his suspicions about the mayor of Bowerstone, Lady Grey, and how she's been acting a bit shady lately. Talking to him will initiate the Investigating the Mayor quest. Completing said quest will vindicate him and result in his release from prison. However, if the player completes the Mayor's Invitation quest and marries Lady Grey, Gethyn's corpse can later be found in his cell.