tt0050825 Antiwar 1: Paths of Glory (1957)
tt0057012 Antiwar 2: Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb (1964)
tt0093058 Antiwar 3: Full Metal Jacket (1987)

tt0365748 The Cornetto 1: Shaun of the Dead (2004)
tt0425112 The Cornetto 2: Hot Fuzz (2007)
tt1213663 The Cornetto 3: The World's End (2013)

tt1981115 Thor 2: The Dark World [Thor 2: The Dark Kingdom]

If we get too extreme, most users simply won't find the movies they search. I prefer not to signal some sequels and keep the database convenient to use.

I disagree with this one! I'm a Kubrick fan. It's too extreme to consider those movies as a trilogy!

I've seen those 3 movies. I had never known that they formed a so-called "Three Flavours Cornetto trilogy", and I doubt that many users know it either.

It's another case where it would be too confusing to rename the movies. Obvious sequels, only obvious sequels.

I don't agree with you.If the title is "The Cornetto 1: Shaun of the Dead (2004)"
and anyone types "Shaun of the Dead",he will get it.

And I feel uncomfortable if I read "The Cornetto 1: Shaun of the Dead" or "Antiwar 1: Paths of Glory". Either I feel it's a bug, or I feel it's ugly, or I don't even recognize the movie.

We have to weight the pros and cons. Sometimes it's great to add sequel information, and sometimes it's... overkill.

And,thats why you are the right person to do it.