If you are looking for movies like The Midnight Gospel these could be interesting candidates. The closer two names are, the greater the probability the two movies are similar.
The Midnight Gospel Regular Show The Marvelous Misadventures of Flapjack Adventure Time Courage The Cowardly Dog Infinity Train Over the Garden Wall The Amazing World of Gumball Steven Universe Close Enough Aqua Teen Hunger Force Invader Zim The Owl House Amphibia Kipo and the Age of Wonderbeasts Hilda The Banshees Of Inisherin Bojack Horseman Gravity Falls Superjail! B for Busy Elliott from earth Little Buddha She-ra and the princesses of power The Big Mouth Letterkenny Summer Camp Island OK K.O.! Let's Be Heroes FLCL Rick and Morty Love death and robots Atlanta Kino's Journey Smiling friends 12oz Mouse Kid Cosmic Final Space Metalocalypse Hilda and the mountain king Pokerface The Three Robbers Perfect Hair Forever Sailor Moon Pantheon Poker Face The Wonder Years Tower Of God Moral Orel Reservation Dogs