Life life life

Sans the skeleton

An octopus is a substitute teacher and a snowman is telling the kids to be quiet while they all make fun of the octopus

People trapped in the dark

A blue stick figure is laying on a bar, drunk, and the bartender asks, "Are you feeling blue sir?"

MacDoesIt

A contribute to Stan Lee

Markiplier

A cobra breathing fire

wooooooooooooooooooow

FNAF characters (Five Nights At Freddys)

Papyrus