What makes your skin crawl?

Since there is very little detail relating to the mobs (information in-game in general) that are going be in Starbound...sooooo

What kind of creature or situation that makes you JUMP?!
Those things that makes you
And your character
And later you
And the game becomes

Mine is when you are walking underground.. sudden there a noise that gets louder and louder WHERE EVER YOU WENT !!! YOU RUN AND RUN.. but there is no hope... The screen goes black and the red dripping words..

YOU HAVE BEEN SLAIN..​

The main problem is ... you DON'T KNOW what KILLED YOU!​

 

I hate weeds. Even the man-eaters and clingers from terraria creeped me out, which really sucked because I loved the jungle biome...

Also they can reach through walls, which made building a house there a real pain in the ass.

 

It's hard for me to get scared in games now a days. Even harder in 2D. But in 3D it's when there's no sounds and something jumps from around the corner and starts attacking you. I'm use to playing TES series and that happened alot

 

This but I sometimes get SPOOKD when a loud sound plays while a mob jump off the darkness and tries to kill me.

 

You make your homes in the jungle?!

 

I wanted to, but then plants kept trying to eat me so I made a fortress of doom in the north pole instead.

 

Well I have 3 siblings and am the youngest so nothing really scares me nowadays but in 3d games when I see an enemy and run or something and turn around and he's a lot closer then I though like next to camera close that sometimes gets me or that one part in any silent hill game.

 

The thing that just eughs me in general is monsters that infect other things and make them into more of themselves. For example, I've played City of Heroes since it launched, one of the enemy groups in that game is the Devouring Earth. They are large plant monsters and mutated humans. In and of themselves, I don't much like them, but I have no problem kicking the crap out of a 12-foot tall mushroom. Later on in the game, it's possible to encounter humans and robots that are actively undergoing the Devouring process (that is, the corruption that turns them into Devouring Earth monsters). I almost couldn't play that part, that's how bad that is for me.

 

The enemy bad moon just crepps me out -chill-

 

I know! it looks like it giving birth to the flood in one of the picture.

 

ikr

 

The barnacles from the Half life games...



eugh!

 

Spiders. I hate them.

 

Fire and um axes i hate axe and termite oh how i hate termites

 

ya those are pretty scary and half life itself is scary

 

I'd hate it is my sexy female navigator got a sexual diease.. Oh uh..

Hunters... And the Government.. They're watching us..

 

This. They still hunt me in my nightmares

 

Well my bug hate is ants. Why? Indiana Jones Curse of the Crystal Skulls...

 

I read about an island where there are so many mice that they eat everything they can. The article was accompanied by pics of things like a bird, I think it was a pelican, who'd become too tired to move, and you could see little balls of fur digging into the underside and eating it alive.

So I guess masses of small creatures that just keep on coming no matter what you do, and will tunnel their way inside and eat you from within, those are things I would very much like to avoid.

 

These make my skin crawl:

but I guess to be serious, floaty ghosty thingies