Bosses are powerful enemies that must be defeated in order to progress in the game. Trending pages I Wanna Be The Guy I Wanna Be The Boshy Kraidgief The Father Mother Brain Mecha Birdo All items (16) # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other B Boss Rush Bosses Bowser D Devil Dragon Dr. Wily Dracula I I Wanna Be The Boshy I Wanna Be The Guy K Kraidgief M Mecha Birdo Mike Tyson Mother Brain S Solgryn T The Father W Waddle Doo Wart Categories: Add category Cancel Save