Music
Wednesday 13, F.D.Q, ICP, Necro, Mr. Hyde, Hatebreed, Slipknot, Tripple Six Mafia, Misfits, GWAR, Murderdolls, Jedi Mind Tricks, Twiztid, Dark Lotus you know shit like that!
Movies
Shogun Assassin, The Lone Wolf and Cub series, Taxi Driver, Snatch, Yo Jimbo. Well any old Ninja or Samurai movie.
Video Games
Call of Duty 2 & 3, Halo, the whole DOOM & QUAKE series basicly any F.P.S