Earlier I spotted the doomsday tag and the broad range of things it's used to mean:
- Doomsday, the second season finale of the Doctor Who reboot in Doomsday - How Does Pete Know
- doomsday, the end of the world, in What is the extent and nature of Nix's power in (the film) Lord of Illusions?
- Doomsday, the DC Comics character and antagonist of Superman in If Doomsday was so powerful, why couldn't he get out of his restraints?
Obviously, these are all perfectly valid claims for the tag, but the wide range of uses also makes it far too broad to put under a single tag.
What should we do with these questions and the tag to make it more useful?