Philosophy, Photography, Art, Music, and the things that go bump in the night.
Mr. Doctor from Devil Doll, Nietzsche, and the actual historical figure Jesus. ..
various forms of metal (black, death, progressive) and anything that is just plain good music. Bands/musicians: Emperor, Tristania, Epica, Therion, Arcturus, Dimmu Borgir, Borknagar, Vintersorg, WINDS, Nightwish, Acid Bath, OPETH, Carcass, Dark Tranquility, Death, Septic Flesh, Deeds of Flesh, Cryptopsy, Malevolent Creation, Immolation, Dissection, In Flames, ...and Oceans, Annal Nathrakh, Bloodbath, Nevermore, Naglfar, Sentenced, Soilwork, Virgin Black, Devil Doll, Moonspell, Moonsorrow, Hypocrisy, Anathema, Katatonia, Joshua Bell (violinist), Schoenberg (composer), Carl Orff (composer), you get the hint...
The Red Violin, Donnie Darko, Troy, Beautiful Mind, American History X, Primal Fear, The Game, The Usual Suspects
anime! (Cartoon Network's Adult Swim) InuYasha owns ye all; House, Six Feet Under, 24, FoxNewsChannel; History Channel; The Weather Channel.
Nietzsche's Beyond Good and Evil, King's The Stand, and Midnight in the Garden of Good and Evil, Dan Brown's Da Vinci Code and Angels and Demons, Koontz's Odd Thomas and Forever Odd (among a long list of others).