Remastered footage for Gears of War on the Xbox One has surfaced on the internet, though the validity of the the videos has yet to be confirmed (as most leaks aren't). The videos show off better lighting, better textures, (reportedly) 60 FPS, smoke effects and more.
Less than a week ago, the Brazilian Advisory Rating Board revealed something called the Gears of War: Ultimate Edition for the Xbox One. It's been rumored that the Gears developers, Black Tusk, were working on a remastered collection but the studio has yet to confirm anything.
For now, we have to watch the videos (before they get removed) and wait for E3.