‘Dungeon Crawler Carl’ Author Matt Dinniman Explains Casting Audiobook Narrator Jeff Hays as Princess Donut: ‘We Are Listening’ to the Fans

Marvel and DC should watch out because “Dungeon Crawler Carls” may be the next huge fandom. Author Matt Dinniman’s “Dungeon Crawler Carl” series began as a self-published novel in 2019. The series follows Carl, a Coast Guard veteran who is thrown into a deadly, video game-inspired dungeon when Earth is taken over by aliens.