The headless horseman in the game isn't "real". After you do the mission the database says it's just a guy in a costume. He is going around killing people though. --- "You spoony bard!" -- Tellah (Final Fantasy IV)
Huh there's a headless horseman frontiersman quest? That's funny because I was running around the frontier the other day and I saw a covered bridge and I thought "Huh, sleepy hollow isn't too far from New York.. I wonder if that's... nah." --- "I, am the man with no name.... Zapp Brannigan at your service!"