Who knows maybe one of his parents was more like a spider monster and the other was more like a crab monster?
I’m surprised that there wasn’t a monster in the movie that had wings…at least I don’t recall there being one.
Yeah, maybe he had both of those traits from his mother and father.
Really none of them, maybe Waternoose, but most of them look to cartoonish. Sid and the omnidroid look scaryer in my opinion.
Yeah I have to admit none of the monsters in Monsters Inc. were truly really scary. Perhaps if they were too scary the kids watching the movie would have been too freaked out.
This is a much more scary looking animated monster:
3.bp.blogspot.com/_STqajwcqIds/S … e_Form.jpg
Believe it or not, that’s actually the true form of the character I’m dressed as in my sig and avatar. 
Probably all of them, since I always get nervous even when I hear inexplicable noises in the night.
Randall is one of them, a thought of snake-like monster who can sneak close to you because he’s invisible is scary. And I think the creepiest appearance would belong to that red slug-like monster with spikes. I wouldn’t like to see him in my bedroom at night 
So I guess a slug-like monster with all the spikes that could go invisible like Randall would be the most creepy to you? XD
Probably, though I can’t imagine that slug-like monster move noiseless, therefore no point in invisibility:)
I think I’d have been a useful source for old Monsters,inc. anyway.
Haha, yeah Envy’s true form is downright creepy. Especially in the animated version where you can actually SEE the heads moving and hear them all talking over each other. 
(I’m getting the last volume of the manga for Christmas and I can’t wait to see how FMA ends!!! (I don’t want to read it online lol, so I’ve been avoiding spoilers for months))
A slug-monster could be pretty creepy if it were big enough, although it probably wouldn’t move very quickly so it might be easy to escape. Although I think that waking up to the sight of a giant slug twice your size would be pretty horrifying
Any monster with multiple legs or arms.
Sully and Randall.
Welllll… I’ll be honest; I scare easily, and if anything came out of my closet at night and startled me, I would scream. It could be Waternoose doing his signature move or Mike trying to do stand-up comedy and I would have the same reaction. In the daylight though, none of them scare me; I think they are so cool and cute that there’s really no freakout factor.
No monster scared me. Maybe Sulley roaring loadly freaked me out a little but that’s about it.
Haha, this is the same for me too.
Well, as a little kid, I was very EASILY scared. So probably a lot of them if they were doing their work right (without tripping over a soccer ball and landing on jacks in the room or running away screaming from me). I used to have a fear of cyclops because having one big eye in the middle of one’s face just didn’t look rightto me, like the two eyes had melded together in the center. So yes, I would even be scared of Mike Wazowski if he had showed up in my room as a kid. 
(Now, I think one-eyed creatures actually make the cutest monsters).
I think the one that would DEFINITELY have scared me is that one orange guy with a lot of squiggly arms (I forgot his name). He looks like a fun guy when he’s getting groceries or something, but when he’s at work and starts screaming gibberish, wiggling his tentacles everywhere…I would freak out if THAT came out of my closet.
Since I’m relatively firm in my belief that monsters do not exist, pretty much any of them would have freaked me out, even if they were being silly just because I would have a monster in my room.
Can’t remember his name, but the creature with all the eyeballs (a couple of which fell off and needed to be adjusted) DEFINITELY would have done the trick, realistically speaking, even if he looks silly in the movie.
Hardscrabble would, easily. I’m afraid of millipides and centipides, so I’d find her terrifying.
^You got that right, EJE… there’s a reason she’s as revered as she is in the Monster World… but still, any monster would get a scream out of me if they came at me in the dark! Though definitely Hardscrabble would get a much louder scream than usual, I admit…
I know, even a little guy like Mike would freak me out.
Oh gosh, I totally forgot about the Librarian! Yeesh… she’d make me scream for sure!
For JL it was a pile of dirty clothes on the floor. Go to 2:05 on this interview about MU in Japan.
[url]- YouTube