The final boss fight in a video game is supposed to be the culmination of everything that has preceded it; the ultimate showdown of good vs. evil, right vs. wrong, red vs. blue, coke vs. pepsi, pirates vs. ninjas, etc. So it's kinda funny how, not only are most final boss fights rather easy, but many can be beaten in less than 30 seconds.
To illustrate my point, here's me killing 22 final bosses in about 5 minutes of gameplay. All games were played on normal difficulty.
NOTE: Best viewed in full screen mode.
The games shown and bosses killed are:
Quake II - Makron
Red Faction - Colonel Masako
Jedi Outcast - Desann
Jedi Academy - Marka Ragnos
Deus Ex - Walton Simons
Deus Ex: Invisible War - J.C. Denton
Blood 2: The Chosen - The Ancient One
No One Lives Forever - Tom Goodman
No One Lives Forever 2 - Super Soldier Lieutenant
Aliens vs Predator 2 - General Rykov
F.E.A.R. - Alma
Hitman 2 - Sergei Zavrotko
Command & Conquer: Renegade - Dr. Petrova
Far Cry - Dr. Krieger
Wheel of Time - Ishamael
Nosferatu: The Wrath of Malachi - Malachi
Iron Storm - Consortium Officer
Bet on Soldier - Max Balding
Jurassic Park: Trespasser - Alpha Raptor
Kill.Switch - Archer
Klingon Honor Guard - Korek
Thief: Deadly Shadows - Gamall
P.S.: Yes, I know the video is longer than 5 minutes. I am not counting transitional cutscenes, commentary, and other miscellaneous stuff.