SCP-582, also known as a Bundle of Stories or simply "Bundle", is a Keter-class creature from SCP (Secure, Contain, Protect), which only acts when written into a "Bundle Story". A Bundle Story is a story about the monster which can make it do whatever the writer wants, which is how the fictional SCP Foundation has kept it contained. The creature is a danger to all mentioned in the stories. The creature will rewrite stories in the case that certain information is missing, or somethig changes. An example was when the Foundation attempted to use SCP-582 to kill SCP-682, by writing a bundle story titled 'The Generally Nice, Friendly Thing That Can And Will Kill SCP-682 Permanently If It So Much As Spots The Damn Lizard'. Bundle died during the fight, renaming the story to 'The Generally Nice, Friendly Thing That Tried To Kill SCP-682 Permanently But Failed' and the ending had become an epic fight which ended in the defeat of SCP-582. The creature's intelligence is based on the writer.
As mentioned on other SCP pages, the information came from SCP-Wiki.net (a link is on SCP-173's page) and the information on there is sometimes graphic. Though we have no control over your actions, we'd like it if you didn't go there unless you are over the age of 13.