Charlie Kelly (It's Always Sunny in Philadelphia)
All of the main characters of It's Always Sunny in Philadelphia
are total degenerates, but Charlie (Charlie Day) is the odd man out, even among the Paddy's Pub gang. Despite his low intelligence, Charlie boasts an odd ingenuity, devising practical inventions like "Kitten Mittens."
The rest of the Always Sunny gang gets a glimpse into the inner workings of Charlie's mind and the way he views the world when they try to interpret his dream book in the episode "Charlie Kelly: King of the Rats." From Charlie's illiterate pictographs, the gang is able to interpret and recreate wonders such as a "denim chicken" and a bird with teeth.