The In-Between-Lives Zone is a place talked about in The Good Morty. It is similar to the concept of Hell. If a Morty dies, after living a life of disobeying the rules of The Good Morty, they will be sent into this area, where they will be tortured for 1,000 years. However, after that time is up, they will be reincarnated and their memories of their previous lives and time in the afterlife will be erased and they'll be given another chance at life.
- The In-Between-Lives-Zone was also mentioned in a podcast by Justin Roiland as the place where human/pig souls go to fight for the fetuses of the opposite species in order to reincarnate.