Serious Long Note: I won't recommend y'all users answering with things that talk about actual dark events, or plain too disturbing things. Although that kinda breaks this post, there's a reason why I'm not recommending y'all users answering with those topics since the backrooms fandom wiki doesn't allow any sort of that post & reply content, & we don't wanna scar every user here. I've done this numerous times before most of y'all users were here, I could say it's wild, & the reason why I done this, well my mental state was deteriorating & the backrooms fandom wiki during that time was recovering from the downfall. | Ok so the only things you could mention within this post are phobias, creepy images, or some other crap which must follow this note.
Ok so for me, what scares me the most are that of some theories, theories which go out of bounds & mention interesting but crazy things. These include the simulation theory, Roko's basilisk's (although an AI theory), & even some theories I thought up of such as a theory which humans would go extinct within the next 400 or 1000 years since due to the rapid advancement of technologies, we may just end up going so fast to the point that we may end up reaching a limit which can either lead us to a good or bad path to extinction, or just that humans are just gonna become fetuses with the solar system sized supercomputer or some crap. This theory I thought about, although not new, was just made for fun, not for any intent to break reality or some crap but just for fun.
So yeah, What scares you the most, Answer & Discuss :)