Rick buys Morty an alien sex robot from an intergalactic pawn shop that Morty impregnates and the offspring turns out to be an alien man-child bent on killing.
Genius Rick takes on all kinds of horrible creatures in his adventures, but this time Rick has to battle with the devil himself and Summer is not thrilled.
Steve feels singled out when he expresses his dislike of a new fast-food restaurant; Stan and Francine try to return mail that was wrongly sent to them.
Jeff starts working to appease the family, who all think he is a bum, and Hayley tries to protect Jeff from the family's greed when he surprisingly gets rich.
Rick buys Morty an alien sex robot from an intergalactic pawn shop that Morty impregnates and the offspring turns out to be an alien man-child bent on killing.
Mordecai and Rigby help Benson keep his job after Mr. Maellard threatens to fire him if he doesn't return an electric guitar that was signed by a rock star.
Mordecai and Rigby discover that the grand prize in a battle of the bands contest is an air conditioner, so they enter the competition to claim the prize.
Mordecai and Rigby damage a very important painting of Benson and have to come up with something they can do to fix or replace it before Benson fires them.
Darwin and Gumball make it their goal to help the adults in Elmore improve their online safety habits when they realize how naïve they are with the internet.
Mystery Inc. launches an investigation after Crystal Cove begins suffering from a severe infestation of deadly insects that seem to target prominent citizens.
The Teen Titans put up with Beast Boy's antics on St. Patrick's Day until they realize they've been cursed and have to go to the end of the rainbow for a cure.
Beast Boy turns into a Gorilla and acts like an obnoxious jerk and then refuses to change back annoying Robin, but when he takes over as leader, chaos ensues.
The Teen Titans put up with Beast Boy's antics on St. Patrick's Day until they realize they've been cursed and have to go to the end of the rainbow for a cure.
Beast Boy pushes the button on Cyborg's laser cannon and injures the Titans, who have to be revived with Beast Boy's blood, gaining power to turn into animals.
Beast Boy's birthday celebration is a highly anticipated event, but the birthday boy is concerned that he is the only one who is highly anticipating it.
Beast Boy bravely invites Tara to go with him to the Valentine's Day dance, but her reason for accepting turns out to be a desire to destroy all the Titans.
Beast Boy is determined to be manlier, so he becomes convinced that the only way for him to be manlier is to replace his body parts with robotic limbs.
After losing his powers, Beast Boy decides he must return to nature in order to get them back, but the young hero is not at all prepared for what he encounters.
Robin believes that Beast Boy's brain is shrinking after his head begins to rattle and suggests he find a hobby, so Beast Boy and his brain agree on gardening.
The Teen Titans put up with Beast Boy's antics on St. Patrick's Day until they realize they've been cursed and have to go to the end of the rainbow for a cure.
The cave is renovated into a snowy fortress when Ralph the sasquatch takes over and assumes the role of king over a Bigfoot named Charlie and the Bears.
Gene grows upset with his mother when he learns that Linda made a deal with a local theater director to get Gene in a small role for the upcoming production.
Carter invests in the Pawtucket Patriot brewery and decides to save some money by cutting corners in production, but Peter hears the plan and informs the media.
Peter is asked to step in and play the mall Santa for the time being, until he realizes that Santa can get away with anything and gets drunk with power.
Football player Rob Gronkowski of the New England Patriots moves into the house behind the Griffins and befriends the guys; Stewie takes up beekeeping.
Grandpa Rick has encountered many unusual characters, but his recent encounter with a group of old associates from the past causes problems with Morty.
Rick, Morty and Summer restart time but discover that they are existing in a mysterious state of "quantum uncertainty," on the brink of a collapse in time.
Hayley tries to add some real journalism into "Morning Mimosa" upon scoring an internship with the show; the family deals with a severe case of food poisoning.
Grandpa Rick has encountered many unusual characters, but his recent encounter with a group of old associates from the past causes problems with Morty.
The gang puts into practice yet another idea, but Vic misinterprets it as some sort of terrorist activity and gets geared up to wage a one-man war against them.