DLC For Original Halo?

Hey! I heard a rumor that you can some DLCs by entering your product key from the original Halo: Combat Evolved for PC. I cant seem to find anywhere to do this in-game, however. Is this true? Or am i just getting swept up in hype? And if this IS true, how do i access it?

Not really DLC, but you can get a nameplate to stick next to your name by logging into your XBL account on the Bungie.net page and then go HERE > http://www.bungie.net/Account/nameplates.aspx

Enjoy :slight_smile: