It seems as though Rick and Morty writer and co-producer Jeff Loveness might be behind the script of Ant-Man 3. According to The Hollywood Reporter Loveness, who's best known for his work on shows like Ricky and Morty and Jimmy Kimmel Live, has already begun penning the latest script for the Ant-Man sequel. While Loveness is best known for his comedy writing, he's not new to the Marvel Universe, having been behind comics featuring characters such as Spider-Man, Groot, and even Captain America. [ignvideo url="https://www.ign.com/videos/2019/08/12/the-mcus-infinity-saga-ranked"] News of Ant-Man 3 first came from actor Michael Douglas revealed he'd be reprising his role as Dr.