The Walking Dead/Supernatural School AU. Dean's school had decided to pair up students in groups of four for the rest of the school year, and they had to take the same classes, do homework together and such. "Dean knew who the guys who were now sitting in front of him was. The curly haired boy was the sheriffs’ kid, named Rick Grimes. The other boy with the too long hair, Daryl, was the kid brother to the schools most famous student; Merle Dixon. And next to him sat the one boy in Dean’s entire class that he never had spoken to; Castiel Novak, the kid known for being weird and always wearing the same old worn-out trench coat. And now he would be stuck with them for the rest of the school year."