Years ago, CBS had a popular little series called Gillian's island. There is a dark secret about this "comedy" you may never have realized. The island is a direct representation of hell.
Nobody on the island wants to be there, yet none are able to leave. Each one of the characters represents one of the 7 deadly sins:
This leaves Gilligan. Gilligan is the person who put them there. He prevents them from leaving by foiling all of their escape plots. Also, it is his island. Therefore, Gilligan is Satan.
Crazy? He does wear red in every episode.