You will Watch Adventure Time Season 5 Episode 21 online for free episodes with HQ / high quality. Stream cartoons Adventure Time S05E21 The Suitor. Peppermint Butler thinks that Bubblegum is working too hard in her lab, so he tries to get her a suitor named Braco. Braco ends up bothering Bubblegum so much that she creates him a cyborg-clone of herself to give to him. In the meantime, Peppermint Butler strikes a deal with a demon that makes Braco hideous, but attractive nonetheless to everyone.