A screenshot of text, with a clip of the DOOM box art in the upper right (with the green-armored, helmeted marine blasting away at some demons). The text reads: "Supposedly, the original Doom's storyline takes place in March 2022, which of course is spreading around the internet. The source of this date can be traced back to the manual for the SNES version of the game, which clearly shows Mach 15, 2022, on the cover."
https://files.mastodon.social/media_attachments/files/107/962/581/741/674/673/original/9316c3709830a574.png