User blog comment:Drakan95/Piccolo vs Martian Manhunter. Epic Rap Battles: Cartoons vs History. Season 2/@comment-29125272-20180619122123

1. The Jonas Brothers Vs. Alvin and the Chipmunks: Musical trios of brothers.

2. Wario Vs. Negaduck: Evil doppelgangers of the main protagonists of their respective series.