That’s just as uncertain as a Harry Potter and the Cursed Child film, but it’s the sort of thing that wouldn’t be terribly surprising.
And if that opportunity should come to pass, here’s hoping it arrives at that right time for Rupert Grint to take part in bringing Ron Weasley back to the world.
Much like The Hobbit trilogy had a moment where Elijah Wood’s Frodo started to read the memoir penned by Bilbo Baggins that told about his prequel adventure, there could be some sort of sequence at some point in the Fantastic Beasts movies that shows Harry, Ron, and Hermione connecting to these prequels somehow.