I think the best franchise is James Bond or Star Trek, but I listed a few more in random order.

 

The Lord Of The Rings. 1-3

Star Wars 1-6.

Harry Potter. 1-4.

Indiana Jones. 1-3.

The Matrix. 1-3.

Kevin Smith Movies

Alien 1-5.

Die Hard 1-3

Superman 1-5.

Batman 1-4.

The Godfather.

Well, it's definitly Star Trek for me. Though, if we split Star Wars, and only count 4-6, that one wins :D

 

James Bond died when Sean Connery quit.

I'm going to have to add Spiderman 1-3 and Xmen 1-3

don't forget about Terminator 1-3

 

*nods*

what about Godzilla?

Errr... sure. There are some classics there...

 

sure...

Leathal Weapon 1-4

 

Never really thought of the Kevin Smith movies as a franchise but I do love them all.

 

 

Oh yeah and I heard sometime back that they are planning a 4th Die Hard movie. Haven't really heard much since then and don't know if that is still in the works or not. But I'd be interested simply on the grounds that the Die Hard movies rocked.