ドゥームズデイ doomsday
[b]Doomsday[/b] is a fictional supervillain appearing in [[united_states|American]] [[comic]] books published by [[DC Comics]].

He is a powerful [[alien]] [[monster]] [spoilers]who managed to kill [[Superman]] once.[/spoilers]

h4.External links
* "Wikipedia: Doomsday (DC Comics)":https://en.wikipedia.org/wiki/Doomsday_(DC_Comics)
doomsday (dc)