Yes, there is a mission in which you do this.
Do your missions.
you cant. until dlc comes out.
It costs 20 dollars but, you can buy the game of the year edition of Red Dead Redemption for 50 dollars that includes undead nightmares and Red Dead Redemption
You can't play coop on Red Dead Redemption or Undead Nightmare.
its on Undead Nightmare
No, if you buy the one for 20 dollars that is undead nightmare but not the original. The only way to get both is buy the Original Red Dead Redemption and then buy the Undead Nightmare add-on
Only if you want to download the game, if you buy the undead nightmare disc the no you don't need the original red dead redemption.
Well, you can get Undead Nightmare into the Red Dead Redemption disc if you download it from the PlayStation Store.
You have to get in a fight with them.
No it is a stand alone disc that allows you to play the Undead Nightmare DLC without Red Dead Redemption
There are two, Red Dead Revolver, and Red Dead Redemption and Red Dead Redemption Undead Nightmare
I would say Undead Nightmare is a DLC because you die in The 1st Red Dead Redemption...