Anything Schwarzennegger (i can’t even spell it!). More specifically:

Terminator I, II, and III

Predator, (probably shouldn’t include the rest because they were Arnoldless, but Predator is so d*** good i have to give it props.)

FFH 1 – 4

I agree Harry Potter is #1, but for different reasons
South Park – poignant, cutting-edge, relevant, but still a hoot when you watch them 5 years later.
Futurama – for us geeks, it’s a little bit of making fun of ourselves, all the while enjoying a great TV show.

Can we consider bands, discographies in order? In that case, I sumbit to you portions of my favorite bands’ discographies that come in order that really move me:

Pink Floyd:
———–
Piper at the Gates of Dawn
Saucerful of Secrets
Atom Heart Mother
Meddle
Dark Side of the Moon
Wish You Were Here
Animals
The Wall

that’s basically their entire discography, but I left out the newer ones and the ones they did for movies. While those are great (Soundtrack from the film More and Obscured by Clouds), they don’t fit nicely in the “series”

Tool:
—–
Undertow
AEnema
Lateralus

changed my life.

Led Zeppelin:
————-
I
II
III
IV (Zoso)

ok, technically III isn’t all that good, and after IV, they only had one or two good songs per album. But those were damn good songs, like Kashmir or Achilles Last Stand.

Damn. I love music.