A Fallout fan has discovered a unique Nuka-Cola motorcycle parked outside their place of work, and since the owner hasnt been identified yet, the community believes it has to belong to the games very own Mysterious Stranger. Nuka-Cola is a flagship product belonging to Bethesdas Fallout franchise and serves as one of the symbols representing United States culture in the post-apocalyptic RPG series. The consumable mimics the Coca-Cola soda, but the benefits in-game are vastly different from the real world's sugar high.