There was a time were cheap Dragon Ball characters filled entire M.U.G.E.N. rosters, the strongest of them was Nightmare Broly, he was unbeatable, invincible, he could solo your entire roster easily, and not even the F1 key was capable of killing him... but then... a new type of characters were created... characters so cheap, the word "cheap" wasn't enough to describe them... these characters were named "cheapies".