Man-Bat #4 was published by DC Comics on July 1, 2021, as part of a series that began in 2021. Dave Wielgosz writes, and art comes from Alejandro Sanchez, Kyle Hotz and Romulo Fajardo Jr. This 36-page issue features Batman, Alfred Pennyworth, Scarecrow, Man-Bat and Dr. Francine Langstrom.