In The Lion King, the climax of the battle of Priderock comes when Simba corners Scar at the top of Priderock and the two end up fighting it out.
This is specifically about the music that plays during the fight. It's awesome and epic, I agree. But the ending... does it sound like there's some sort of an alarm clock or something? Did Scar's time literally run out?
I'm talking about 0:32 - 0:37 in this video: http://www.youtube.com/watch?v=ID8xQ6YT8PU