Pixar movies go through a crazy development process and Lightyear was no different as the filmmakers reveal alternate versions that were considered.

There's been a lot of confusion over Lightyear's connection to the wider Toy Story universe, but the opening credits solve the issue. Here's how.

Tim Allen said the new 'Lightyear' film has no connection to the original 'Toy Story' movies and "no relationship" to his character, Buzz Lightyear.

LONDON, ENGLAND - JUNE 13: (L-R) Chris Evans, Keke Palmer, Taika Waititi and Tim Peake attend the UK Premiere of Disney Pixars' "Lightyear" on June 13, 2022 in London, England. (Photo by Gareth ...