This 22 minute fan film, created by Philip Kang, took over two years to make, Joystiq reports. It uses in-game footage to reimagine the events of Halo 3's fifth campaign mission, The Storm—one of the game's most epic portions (that Scarab fight is top-notch).
Grab some popcorn, lean back and watch the video above, then let us know what you think in the comments or on Facebook or Twitter.