Rick and Morty episode (season 2 episode 6, 'The Ricks Must be Crazy') where it turns out rick has created a whole universe inside his spaceship battery who's w

Rick and Morty episode (season 2 episode 6, 'The Ricks Must be Crazy') where it turns out rick has created a whole universe inside his spaceship battery who's whole purpose is to produce energy to run his spaceship. A scientist within this microverse creates a miniverse ....