A couple of weeks ago it was confirmed by Gary Whitta (Walking Dead, Book of Eli) that he would be moving on from penning the script for Gareth Edwards' Star Wars spin-off to focus on Fox's adaptation of Mark Millar's Starlight.
Some sites were reporting that franchise writer-producer Simon Kinberg could be coming in to replace Whitta, but that doesn't seem to the be case.
The Hollywood Reporter says that Lucasfilm has hired About A Boy, A Better Life and Cinderella writer Chris Weitz to handle rewrites. It's unknown if the script will be getting page-one rewrites or just touch-ups since production is expected to be soon as casting is already underway. Weitz is an Oscar nominated writer thanks to About A Boy which should help fans feel better about his connections to Twilight.
Latino Review is also giving a bit more insight into the film's plot which had said to revolve around a group of bounty hunters hired to secure the Death Star plans for the Rebel Alliance.
They are also stating that the spin-off will be shooting on location in Mexico with the country possibly doubling for Geonosis, last seen in Attack of The Clones and where Jango Fett was killed by Mace Windu.
This connection to the Fetts might explain why they are hearing that both Han Solo and Boba Fett are going to be in this film.
We've been hearing for ages that these spin-offs would be focusing on one or the other, but having both as major characters would give more freedom to the other spin-offs. Along with exploring their history with each other which was teased in the two original sequels.
How they fit into the film is currently a mystery but it's possible they could have lead roles in this film. At the very least could be setting up their own movies in the future like Josh Trank's untitled sequel. since we know Solo has a criminal past as a smuggler
Concerning the film's casting lineup it's looking like the lead might be a female character. The studio is already reportedly looking at actresses such as Kate Mara, Rooney Mara, Tatiana Maslany and Felicity Jones.
It's possible this character could be already established in the universe, in my opinion it might end-up being linked to Boba Fett or the Rebel Alliance. Latino Review seemed to be taking guesses at what the role could be including characters from Clone Wars, but a couple obvious choices are being left-out and I'm not entirely sure about Lucasfilm setting a film around characters that obscure.
I wouldn't be entirely surprised if we saw Star Wars Rebels' Sabine turnout to be this female character the actresses are testing for. We've been hearing that Rebels which is now confirmed to be set in official canon is likely set during the time period when this spin-off is taking place. Allowing for the characters to interact with people like a young Han Solo or Boba Fett.
|Sabine fits the timeline of this spin-off and is the right age for casting.|
There has even been hints that characters from the show could be showing-up in this spin-offs or will end-up getting their own movies. Another rumor is that new characters setup in the spin-offs would start appearing in the main films. In the case of Gareth's film would likely be played by older actors if they crossover into Rian Johnson's Episode VIII.
Sabine could be sent into a group of bounty hunters posing as one of them but officially working for the Rebels who are likely bankrolling this daring heist. She could be placed into the group to make sure they don't hand over the plans over to criminals like the Hutts for even more cash or sellout to the Empire by sabotaging the mission.
There's been some talk that Boba's wife or daughter (likely changed to Jango's daughter to fit timeline) could be the character as well. Sabine is Mandorlian and it wouldn't be hard to imagine her actually being related to Jango, maybe being his legitimate daughter and revealed to be the sister of Boba. We know that family plays a big role with the original trilogy and it could become a theme here as well.
It's possible we could see the Mandorlian Wars folded into the new films at some point. Since filmmakers are now allowed to pick bits from the games and books for the new films.
However, there is other information that speculates that if a spin-offs did include Fett it would sort of reboot the character slightly. Making a new mystery person behind the mask after killing the Jango clone then becoming the Boba Fett persona.
Prequel fans I'm sure would go nuts but honestly severing ties to the prequels is a good thing. Lucasfilm has already established Stormtroopers aren't clones anymore, so it's possible they could boot the clone Boba as well. Re-establishing a bit of mystery with the character which did make his character cooler not really knowing his origin.
SOURCE: HOLLYWOOD REPORTER