/vr/ - Retro Games

>>5318459
It's just a Japanese stock phrase, it doesn't mean they're divine in any way just special or "elite". It's used a lot whenever there's four people in some special group in Japanese media. The "Four Fiends" in FFIV for example use the same title in Japanese and another basic example is Street Fighter having four bad guy bosses, it's extremely common.

It doesn't even need to refer to people and is used for advertising products too like this four heavenly king sushi.