In a pawn shop in space, Rick buys Morty a sex robot. Soon after, the robot conceives Morty's alien hybrid child whom he names Morty Jr. Rick and Summer go to the sex robot's planet of origin, Gazorpazorp, to find better suited parents for Morty Jr. After discovering that the Gazorpazorpian females are the dominant gender on the planet, Rick and Summer learn that the males of this species mature in only days and are, by nature, extremely violent. Morty Jr.'s quick aging teaches Morty about parenting. Post-credit scene: Morty Jr. goes to a talk show to talk about a book he wrote called "My (horrible) Father", which has become very successful.

Rick and Morty Season 02 Episode 01

Rick and Morty Season 03 Episode 04

Rick, in a drunken state, takes his grandson, Morty, for a ride in his flying car and rambles on about how he plans to use a neutrino bomb to wipe out all life on Earth. Rick lands the vehicle on Morty's demand and passes out. The bomb activates by itself and seems to be left unchecked, but ultimately it is shown that life on Earth remains intact. After having breakfast with their family, Rick takes Morty to another dimension to collect seeds of "Mega Trees", which Morty is forced to hide in his own rectum to get past intergalactic customs. However, Rick and Morty's cover is blown and they escape while engaging in a shootout with alien insects. Ultimately, the seeds briefly cause Morty to be highly intelligent, despite the fact that he missed a semester of school because he's been in adventures with Rick. This causes his parents to believe he is fine with his education, but this wastes the seeds, so Rick informs Morty that they need to go back and get more, while their aftereffects leave Morty writhing on the floor.