What are your scariest, creepiest, grossest close-up that look very detailed and sick?

Here are some examples so you can get the idea:

"Ren's Toothache": Ren showing off his unbrushed teeth.

"Sven Hoek": Stimpy's 'magic nose goblins'.

"I Was A Teenage Stimpy": The first shot of Stimpy's puberty.

"Just One Bite": "Does this look unsure to you?"

"WhoBob WhatPants?": Spengebab. Look at your own risk!

"The Splinter": SpongeBob getting the splinter in his finger.