Note: This has nothing to do with the Creepy Thread. This is about things that unnerve you, and not just look scary. Yes, it might be creepy, but this is from personal opinion, both mine and you guys.
Okay, so this semester I am taking Science Fiction literature. Specifically technology (robots, androids, time machines etc.) I f*cking love the class, but we've been talking about levels of Unheimlich (" the uncanny" according to Sigmund Freud). And it genuinely unnerves me with all our talk of "uncanny valley" and Industrial Revolution paranoia over technology.
Classic example being porcelain dolls that make Chucky look cute.
Now I will admit there are things out there that freak me out, even though I've desensitized myself to a lot of the things that gave me the shakes when I was a kid. The biggest one was an exposed living brain in full HD in a National Geographic magazine I was curious to read in the 5th grade.
I can't find what I saw, but I remember it being a brain bloody with the brain case peeled back. It's not something you encourage children to see at a young age back then.
Other things that unnerve me, I see in video game promos. At first it doesn't bug me, but then when I reflect on it, it scares me.
For example, this: