Alright! Time for some backrooms headcanons
BTW I am probs gonna sound stupid but eh.
Some basic info
Backrooms is in a weird shared universe with most analog horrors, some ARGs, creepypasta, SCP, Whatever the fu-k Zalgo is and possibly some mythos
The backrooms was created by [REDACTED. YOU DONT NEED TO KNOW]
It's alive.
It is basically an entire ecosystem that 57% of the time doesn't even function correctly
The found footage stuff
ASYNC sorta pissed the fabric of the place so uh, yeah it's tearing apart {The decay}
The bacteria is the antiviruses and white blood cells for the backrooms
ASYNC'S portal has increased the percentage of no-clips. MEG is not happy about this due to possible shortages of food and such
But it's not a two way portal for wanderers as those without an ASYNC badge or somethin' will get DISINTEGRATED
But...
Entities
Is persistent, it is possible to tame a hound, and even more difficult, to mount one with a saddle {it's a safer way of travelling}
In a nutshell non sentient entities that aren't objects {aka animalistic} can be tamed to different extents
The drowned prince, the mountain king and the animation king were the three prince's of the backrooms
Mountain king is fking feral when among the rest of the ritual entities, they always are feral tbh
The drowned prince never was able to grow up, no one knows what they would look like if they were alive, even them. When this is mentioned they become even more aggressive than usual triggers
The animation king had a good life before his wife {mother} divorced him, and was left in a semi cursed state. He misses the past and is actually regretful for him becoming jealous
Days before the fun war, some of the other sentient entities tried to make a tea party and the representative of partypooper nearly got unmasked {which is rude in their culture} by a cartoon entity and flipped hard, refusing anything.
Pinhead is hated by all. They also attack entities that sleep. Usually they attack the wrong entity {once they attacked a partyhost and it didn't go so well}
... But some entities that find a way through the portal without being seen and in turn, are in the front rooms..