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An instance of Undertale's final fight affected by SCP-3904 pre system crash
Item #: SCP-3904
Object Class: Euclid Pending review
Special Containment Procedures: SCP-3904 is to be kept in a locked foundation class safe in site ███. No further procedures are required.
Addendum: [All instances of SCP-3904 are to be kept isolated in site ████ block ███ in modified faraday cages, until we can find a way to destroy the damn things a suitable method of destruction is found. The full extent of the 'outbreak' has yet to be confirmed. As such, █-Team ████ are to maintain their search for any similar reports on the internet, and the screening of all foundation personnel. If any instances of SCP-3904-2 are discovered, █-Team ████ are to dispatch the instance(s) with extreme prejudice. If █-Team ████ are not readily available, it is imperative that a replacement team of rapid strike operatives are found. It is advisable to use incendiary ammunition, and in cases where CQB is required, flechette shotgun shells. ]
Description: Instances of SCP-3904 are copies of any Role Playing Game. The games that instances of SCP-3904 can affect does not seem to have a limit, and frankly, any game with multiple endings seems to be able to be affected. Examples include The Legend of Zelda, Undertale, and even South Park: The Stick of Truth. Any games platform can be affected, going as far as to include devices such a Gameboys, Nintendo DSs, and in one case, even in one case, a retro arcade machine, which is now safely in containment. The anomalous properties of an instance of SCP-3904 manifest only upon ending the game on what is considered the 'worst' ending. It is unknown why and how the anomalous properties manifest specifically at this point , and it is possible that instances of SCP-3904 are sentient to this extent.
Upon the final 'Boss Battle', cutscene, or dialogue, regardless of what is scripted, player level, or player skill, the in-game protagonist will be killed. It is also noted that in all games, even typically non-violent ones such as The Legend of Zelda, the avatar will undergo an exceedingly gory death regardless of whether the system in use can run such in-detail graphics. Windows OS, Mac OS, and all operating systems will then undergo a factory reset. It is at this point that the anomalous properties of an instance of SCP-3904 cannot be stopped. If the affected device is not turned back on, the only affect on the single user will be dismemberment a relatively painless death by currently unknown means in comparison to what would otherwise happen.
Upon restarting the operating system, all will seem normal until the user attempts to run any program. If the user does not select a program, the following process will occur after a brief period of time which is as of yet unknown, but estimated to be around 12 minutes. After an incubation stage ranging from 5 hours to a few days, the user will regurgitate all digestive organs, blood vessels, and even nerves as the subject's body maximises muscle density. After 4 days, approximately 60% of the subjects mass is pure muscle. In isolated cases, the resulting muscle density has been known to exceed 75%. It should be noted that the user is still conscious at this stage. The user then enters a period of exceedingly elevated levels of aggression, strength and resilience, as well as symptoms akin to rabies, and is now an instance of SCP-3904-2. The affected instance of SCP-3904 will continue to affect humans in a 30 meter radius. No way has been found to successfully destroy the original device, but transportation and containment are possible in a modified faraday cage with additional ████.
PET scans of instances of SCP-3904-2 do not show any brain function but instances of SCP3904-2 are still able to function as if conscious . Instances of SCP-3904-02 are far from mindless zombies; they can still use implements ranging from makeshift spears to an M134 rotary cannon (as shown in incident ████). In Containment Breach-█████ it was even shown that multiple instances can even form packs. An instance of SCP-3904-2 will do everything it can to cause as much loss of human life as possible, which includes feigning death and even normalcy (it took several month to find out that Agent-█████ was an instance of SCP-3904-2 post incident ████, when it was discovered and terminated whilst attempting to arm site ████'s on-site nukes). As of yet, it is thought that instances of SCP-1904-2 can survive indefinitely.
An instance of SCP-3904-2
The sheer danger of SCP-3904 is that we don't know how many of them there are. Furthermore, we don't know how many of the populace could be an SCP-3904-2. Agent-█████ was this close to detonating site ████'s on-site nukes. The goddamn POTUS could be a brain-dead vegetable waiting to unleash as many nukes as possible on the world. As such, I am calling for an immediate review of SCP-3904 and the expansion of █-Team ████. -An extract from Researcher Liu's letter to the board.
