Finding Dory Trailer Breakdown: 10 New Things We Learned

8. Dory's Family

We knew from the film's casting that we'd get to meet Dory's parents (more on them in a moment), but this trailer reveals there's more to the blue tang's family than that - one of her quick-flash memories shows a group of five fish swimming about. So there's a full clan of fish she'll be searching for/reuniting with (plenty of opportunity for Pixar Emotion„ there). The big question about this family is, of course, is Dory's short-term memory loss hereditary? All we know about that from the first movie is that Dory thinks it runs in her family, and she's not exactly the most reliable source on the matter.