According to Full Circle Cinema:

In 2021 it was announced that Chloé Zhao is set to write, direct, and produce an all-new sci-fi Western take on Dracula for Universal. Now it has been reported by Daniel Richtman that Robert Pattinson is in talks to star as the iconic character.

The film will reportedly follow Dracula after he awakens many years in the future. Themes of being on the fringes of society will be focused on in the feature.

Zhao is producing the project through her production company Highwayman. The filmmaker gained critical acclaim for Nomadland, for which she earned the Academy Award for Best Director to match the film’s Best Picture award. Most recently, she helmed Marvel Studios’ Eternals in 2021.

Pattinson dominated Hollywood last year with his debut as Bruce Wayne in Matt Reeves The Batman. The star’s next upcoming projects include Adam McKay’s Average Height, Average Build and Bong Joon Ho’s Mickey 17.

Earlier in March 2023, The Hollywood Reporter spoke to Chloé and she confirmed that she was currently writing the script (Note: IMDbPro currently shows script stage as at 10 February 2023). Earlier in 2021, THR wrote this about Dracula:

Zhao will write, direct and produce through her production company, Highwayman.
This new Dracula project, however, will be a far cry from the more traditional or even modern incarnations made over the years. Details are being kept in the coffin, but Zhao’s version is described as an original, futuristic, sci-fi Western. Themes of being on society’s fringes, something Zhao has tackled in her previous work, will course through the project’s veins.

…

Stated Zhao: “I’ve always been fascinated by vampires and the concept of the Other they embody. I’m very excited to work with Donna, Peter and the team at Universal to reimagine such a beloved character.”

This could be something Rob would want to do, but more importantly I can see Rob wanting to work with Chloé. Interesting times ahead so stay tuned.