Boss Boss
From A KoL Wiki
Trophy obtained by beating the Boss Bat, the Bonerdagon and the Knob Goblin King with the Super-Secret Canadian Mind-Control Device set on 11.
References
- The image filename, "dancing_in_the_dark.gif", has the same name as the 1984 Bruce Springsteen song "Dancing in the Dark". Also, Springsteen's nickname is "The Boss".