The legendary Bigfoot (the creature, not the monster truck) has been confirmed for the Red Dead Redemption: Undead Nightmare DLC.  He appears fleetingly several times in the most recent television commercial and trailer.

Bigfoot has a history of rumored appearances in Rockstar games dating back to GTA: San Andreas.  This will mark his first official appearance.

Will he be friend or foe?

The Undead Nightmare pack releases on Oct 26th on the Xbox Live and PSN and will cost $9.99 or 800 MSP.