- Broken Base: As with every other RPG ever written, this happens every time a new edition comes out. For example, the forums have been in a mild uproar over the recent release of 3E, particularly with the fact that points don't go as far as they used to in a lot of places.
- Magnificent Bastard: August Tiberius Roman is the games Lex Luthor analogue, and the archenemy of the late Centurion, the settings greatest and most powerful superhero. Starting out as Freedom Citys most feared mafia don, Roman bought a pardon from the US government in 1943, and went onto frustrate the Centurion and the Freedom League for decades to come, first as the secret financial backer of the Crime League, and then as the citys Emperor of Crime. By the 1950s and 60s, Roman controlled almost every mafioso, gangster, and street criminal in Freedom City, and was receiving a cut of near every crime committed in town, with only truly depraved organizations like Alister Ushers falling outside his purview. This culminated in his outright buying Mayor Franklin Pierce in the 90s, and running the city in everything but name. When Pierce was brought down, he tried to take Roman with him, but the mafioso simply divested his underworld holdings and survived, broke, but free. Now retired, Roman has outlived all his allies and most of his enemies, including the Centurion, and supports himself in his old age by running the Circuit-Maximus, an illegal underground fight club featuring superhumans. No longer an active participant in most of the citys criminal life, the elderly Roman is still a figure to be feared, and one that no hero or villain in their right mind aims to cross.
- Ultimate Showdown of Ultimate Destiny: A common pastime on the official forums; generally takes the form of rolled-out combats between characters, usually with an accompanying story, rather than simple arguments over who'd beat whom.
YMMV / Mutants & Masterminds