rip off from scream 2, but some sequels are better than the original.
heres my list.
Empire strikes back (never a stars wars fan but this is a great film)
LOTR the two towers
star trek 2
Bill & Teds bogus journey
Fantastic 4 rise of the silver surfer (was not great but beeter than the first)
below are the films of equal measure
back to the future parts 1 & 2
superman 1 & 2
Teminator 1 & 2
have not seen the Godfather films yet so cannot say which is better