Halo: The Master Chief Collection has reportedly been revealed for Xbox One.
According to a report from Engadget, the Master Chief Collection will include remastered versions of Halo: Combat Evolved, Halo 2, Halo 3 and Halo 4 and will be out this year.
Halo: The Master Chief Collection may aim to refresh gamers' memories about Master Chief in advance of Halo 5: Guardians, which was announced today. As such, it doesn't look like Halo 3: ODST and Halo: Reach will be included.
Microsoft has not confirmed the project. It's still unknown who's developing, the resolution and frame rate, or if the collection will release on other platforms.
http://www.ign.com/articles/2014/05/16/halo-the-master-chief-collection-revealed