If you are interested in the Cornetto/Blood and Ice Cream trilogy, you can watch the whole shebang at selected theaters on August 22, one day before the official release of World’s End.
Having children, I can’t really invest six+ hours in the theater, but I figured some fans here might be able to take advantage.
That is a lot of time, but once before I’ve done it.
On July 4th, 1974, I went to a Planet of the Apes marathon at a local theater. Saw all five movies in a row, starting at 10:00AM in the morning. They actually made more sense when seen together like that.
The theater celebrated the event by selling bananas in the lobby.
Nothing besides the Cornetto that features in all three films. It’s not meant to be anything more than a funny reference for those who enjoy those movies.
I’d say they’re all parody/homages to genre movies. *Shaun *is of course a zombie flick, Hot Fuzz is both “something not right in this quaint little town” and “ridiculously violent buddy cop” movie, and it looks like World’s End is doppelganger invasion (see body snatchers, puppet masters, and of course robots indistinguishable from people