Player 2 will play as another Spartan in your group of 4 Spartans, called Noble 6
play with two people by playing split screen
two controlers and two profiles to sign in
Actually, Halo Reach will allow 4 players to play through the campaign, split screen or through Xbox Live. It's perfectly possible to play with only two or three players as well. As a side note, you can play split screen with your buddy and play with two others on Xbox Live, provided both of you have a Gold Membership.
Yes, even with one or two players.
you must have several achievements from HALO 3 and HALO ODST. Along with certain achievements from HALO REACH. Then you will unlock the two helmets
halo wars, halo reach, halo CE, halo 2, halo 3
Well, you have to first buy and membership. You can find them at like target or gamestop. Then once you have sign up your membership on your xbox you can sign yourself in to xbox live. If you have another player that's playing on your xbox with you you can sign them into guest live. Only two people can play live on the same xbox with halo reach.
It is not possible
No.It's only the people wearing helmets
Two multi-player map packs. Noble Map Pack and Defiant Map Pack
yes sign in two controllers and you can go on any game type except theater
probably.