- Crack Pairing: Integra Hellsing and the Major. This won't end well.
- Crossover Ship: Many.
- Magnificent Bastard: With characters such as Lelouch Lamperouge, Light Yagami, Char Aznable, and Jade Curtiss, this comes as little surprise.
- Moral Event Horizon: This will require a list.
- Millennium committing genocide against the fairies.
- The Culling of Stratholme was one for Arthas. First, upon seeing that Xykon's necromancy was kicking in, he decided to burn the village. Then, when Xykon bluffed that he had a spell that could turn the living into undead, Arthas responded by decimating his own men.
YMMV / Imperial Saga