Bill (The Last of Us)

Bill is a minor character in the survival/adventure/horror game The Last of Us. He is an experienced and brutal survivor of the Cordyceps Brain Infection that destroyed most of humanity and is key in the quest to help Joel and Ellie reach the Fireflies.

Biography
Bill is said to have helped Joel and Tess in the past smuggle something and apparently owed Joel a favour presumably for saving his life or something like that.

After this he apparently holed up in a town and turned it into his own personal fortress with his partner, Frank however unfortunately he was bitten and left with nearly half of Bill's food but later committed suicide as he was going to die anyway, turning Bill insanely paranoid.