Item #: SCP-2041
Object Class: Keter
Special Containment Procedures: All suspected instances of an SCP-2401 summoning are to be incercepted and disrupted as soon as possible. Individuals who attempt to summon the specimen, whether intentionally or not, should be neutralized and given Class-B amnestics. This procedure is also mandatory for any witnesses present during a successful SCP-2401 summoning. Individuals should then be monitored closely for any other anomalous activity. Individuals believed to have been affected by the anomalous events of SCP-2401 are to be reported to the foundation so that they may be researched.
Intentional summonings of SCP-2401 performed by the foundation should be done in a controlled environment using D-Class personel. Any continued play by subjects beyond a successful summoning should be interrupted immediately unless clearance has been given by O-5 staff to research the specific effects of the specific instance of SCP-2401.
Description: SCP-2401 is an anomalous entity that manifests itself within copies of the Nintendo 64 video game Super Mario 64. Instances of SCP-2401 do not appear unless specifically summoned via a randomly determined series of actions performed by the player, in which case the entity will appear. The exact methods for summoning SCP-2401 differ between different copies of the game, thuogh some cartridges appear to contain the same summoning methods with very minimal deviations.1 SCP-2401 can only be summoned via original cartridges of the game, as any emulated, rom-hacked, or bootleg copies do not seem to contain any instances of the entity.
The exact results of a successful summoning, like the methods themselves, differ between cartridges, however SCP-2401 upon being successfully summoned always manifests itself in the game as the Nintendo character Luigi from the Super Mario Bros. franchise, typically in the form of the subject "unlocking" him through their summoning. If the subject continues to play the game as SCP-2401 past this point it becomes highly likely that the cartridge will begin to glitch, which the chances of this occuring increasing the longer the play session. In the event this occurs, any subject who happens to be playing the game will also experience similar effects in reality (see test results). Of note is that regardless of what glitches occur, SCP-2401 will not be affected by them. SCP-2401 also disappears if the game is reset, though is capable of being summoned again if the procedure is repeated.






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