The number is most notably associated with a high-profile fan art concept for the video game Warframe . Warframe: The "Oni" Concept
: Discussing how fan designs like this influenced the visual direction of the game over the last decade. Historical Significance (1982) If the number refers to the date December 12, 1982 (
: Ozzy Osbourne performed a legendary show at the Birmingham NEC Arena in his hometown.
