- Jurassic Park
Amazing film, only to be followed up by a film involving an acrobatic child who kills dinosaurs with flying kicks, and baddies racing round in jeeps and on motorbikes, laughing.
First saw Batman and Batman Returns when I was about 4. Batman was very, very cool. He killed the baddies and flirted with Catwoman. Fastforward to the Val Kilmer one and he's had a super gay makeover and become a massive bell-end.
Used to watch Robocop 2 on video all the time as a little un. Got the 3rd one on video when I was about 5 and wanted to kill myself. Again, Robocop stopped killing people and started hanging out with that little girl, flying, and trying to kill that ninja.