BrewDog Vs Evil Twin Roaster Coaster is a Double Oatmeal Stout by style. Columbus and Copenhagen twin for a wonderful milk stout. A transatlantic road trip, uniting the States and the Kingdom. Buckle up for a bitter sweet ride. Darker than Evil and smoother than a late show host. Chocolate, bitter espresso, and vanilla ride up front, closely tailgated by roasty, nutty notes. Oats and wheat round things out with nitro delivering a supersonic smooth ride. This craft beer is 9% ABV. In this craft beer review, we will take a look at the color, smell, and taste.