In 2018, Tomlin wrote the script for the Project Power (2020) for Netflix, starring Jamie Foxx, Joseph Gordon-Levitt, and Dominique Fishback.

[4][5][6] He scripted and produced the film Little Fish (2021), based on a short story by Aja Gabel.

[10][11] He was also writing a film adaptation of the video game character Mega Man for Netflix.

[20] In August 2022, it was announced Tomlin would co-write the sequel to The Batman with Matt Reeves.

Studios entitled A Vicious Circle, with Lee Bermejo serving as artist, and publication beginning in December 2022.