Instructions
Enter the Avatar Editor from the main menu of the Xbox 360.
Pick the "Choose New Avatar" button and grab any male Avatar as a starting point. It doesn't matter whether the base Avatar doesn't resemble Cliffy B. yet; just choose a slightly similar Avatar.
Select "Change My Features" to make the Avatar physically resemble Cliffy B. Make the Avatar tall and slim. Give the Avatar blue "Polite" eyes, a blond "Raised Right Parting," "Round" ears, a "Straight" nose, a "Sharp" chin and a "Smirk" mouth.
Navigate to the "Change My Style" option and dress the Avatar in clothes that are suiting to Cliffy B. Some of the clothing options available that match go well with Cliff's style include the "Metal Tee," "Grunge Pants" and "Silver Stud Earrings."
Modernize your Cliffy B. Avatar by buying him clothing and props from the Avatar Marketplace based on games from Epic Games. Browse the "Bulletstorm," "Gears of War 2" and "Gears of War 3" collections for accessory options such as COG Armor, Bulletstorm Knit Cap and the Ticker Pet.