Severus Snape. Severus Snape appears in all seven of the "Harry Potter" books and is one of the primary antagonists.
More Literature Trivia
Slaughterhouse-Five. The phrase "so it goes" appears 116 times in Kurt Vonnegut's novel "Slaughterhouse-Five".
Eeyore. A festival called "Eeyore's Birthday Party", named for the A.A. Milne character, has been held annually in Austin, Texas for 44 years.
The Colour Out Of Space. H.P. Lovecraft's "The Colour Out of Space" was written in 1927.
A Time To Kill. "A Time To Kill" was rejected by many publishers before it was given a shot with Wynwood Press.
Thought Police. The phrase "Big Brother is Watching You" was introduced in George Orwell's "Nineteen Eighty-Four".
E E "Doc" Smith. E E "Doc" Smith was a food engineer that specialized on pastry and doughnut mixes.