This is evil morty. He only appears once in Season 1 Episode 10 "Close Encounters of the Rick Kind". there are some theories that this Evil Morty is Rick's old Morty.

This is rick's morty. Morty is also the grandson of rick. To the knowledge of the audience of this show, he has been the same morty the entire show.

This is rick. He is a scientist that has the power to create and destroy entire worlds.

Jerry is the father of Morty. He is known in h the show for being an unemployed sissy who rick hates.

This is summer. Summer is Morty's older sister.

This is Beth. Beth is the mother of Morty and also Rick's daughter.

This is Mr.Poopybutthole. Mr.Poopybutthole is Rick's friend.

This is Bird Person. Bird person is Rick's best friend.