Red faced man is smiling dementedly as he runs about in limbo, desperately trying to occupy himself in the emptiness. How profound.

there's slenderman with doctor octopus' arms in the background, and a depraved thing with fangs holding back a smiling creepy faced thing

It is a face with hollow eyes and a mouth shaped like the number 3, some arcane symbols are scrawled about it in red. Probably satanic.

A strange round man with no neck and very tiny limbs is fired out of an anus on a bungee chord. He's saying "WEE"

as usual. Now you know. Also, there's some big red scribbles. Sorry about that. I know, just draw bugs bunny.

Sauron's tower fires lasers making a new grey river appear in mordor. Also, a tin teardrop.

After the car crash, the man with glasses escaped slightly dazed but mostly okay. Unfortunately there's someone with a gun in the window.

The joker and harley quinn had an accident at the spaghetti factory but seem happy nonetheless.

Mumblers in front of a blue background. Interpret this how you wish, mumblers do not seem to be real things.

Facebook is losing money apparently, and the floating expression is rather sad.

Your brain is actually a staryu controlling you through the aether. This blows your mind.

This stick man is clearly very happy. He does a shit pose where he stands with his arms and two fingers raised on each hand and says YEH