|Spoiler warning! This article contains plot details about an upcoming episode.|
Naruto Smith is the gigantic biological offspring of Summer Smith and Morty Smith, born of a genetic experiment of Rick Sanchez's gone wrong. He is nicknamed the "Giant Incest Baby" and later the "Giant Incest Monster".
He first appeared in "Rickdependence Spray", created when Morty's genetically-enhanced super-sized sperm "Sticky" entered Summer's enlarged Ova. He is currently in Space.
He is a gigantic, red-haired child (the same color as Summer), with one right eye bigger than the left. He has chin length hair and light skin. He has broken cuffs around his right wrist and left ankle after escaping an US government facility.
- In the leaked episode "Gotron Jerrysis Rickvangelion", Summer names him Naruto after helping him escape from Mars.
- His name is a reference to Naruto Uzumaki, the main protagonist of Naruto and Naruto: Shippuden.
- It is unknown how he is able to survive in space.