Breakups are hard, especially when they affect the kids or your $250 million movie.

Disney was likely more worried about the latter when it parted ways with Solo: A Star Wars Story directors Phil Lord and Chris Miller in the middle of production last year. The studio brought on Ron Howard to salvage the project, and Howard brought with him a number of changes to the Han Solo origin flick.

Here are the details behind two of the movies biggest switch-ups:

How Dryden Vos Went From CGI Creature To Romantic Interest