So they are making The Elder Scrolls V, Super fuckin' awesome! I think the funest multiplayer thing to do is try to assassinate each other. Like getting a Dark Brotherhood quest that tells you to kill another player.
Dark Bro.hood quest giver, "You must kill 'Player 2'!"
Player 1, "lol, wtf, cool"
*2 hours later*
Player 2, "WTF! Why did you kill me?!!!?"
Player 1, "It was my quest..."
*At sanctuary*
Dark Bro.hood quest giver, "Your reward."
*Gives him an ear*
Player 1, "I've seen this somewhere before..."
LOL