Overwatch/Nightmare Fuel


 * Anything about Moira O'Deorain, ranging from her unethical scientific experiments, high possibility that she caused the Omnic Crisis, and suppressing Amelie Lacroix's emotions to make her into Widowmaker.
 * Whether it's in gameplay or story mode, being at the end of her life draining Biotic Grasp.
 * In gameplay, an out of character Mei uses Blizzard or Endothermic Blaster on enemies or an enemy team, then lastly, shoots an icicle at their heads.