I've compiled a list of various very popular shooter series, spanning across many platforms and garnering very large fan bases over the years.
Now its time to choose your ultimate shooter series, albeit because of its gripping story line, immersive gameplay, visceral graphics, theme, weapons, opponents, or any other reason you'd love a game! You can vote in the sidebar now.
If your game isn't here, then drop it in the comments and please still vote on your favourite from the list!
Call of duty
Metal Gear Solid
Let the voting begin!.. And probably a discussion-turned fanboy war.