Patrick clones
The Patrick clones are clones of Patrick who first appear in the short "SpongeBob (Re-Hydrated)."
Role in short
Dressed like Agent Smith, they come through a metal door and run toward SpongeBob. SpongeBob uses a bo staff to defeat them.
Role in series
SpongeBob SquarePants
"Chocolate with Nuts"
Patrick sells chocolate to one of his clones, saying "It'll keep your face from getting any uglier."
"Spy Buddies"
Two Patricks appear after the first one rips his SpongeBob costume off. They reappear at the end of the episode, laughing together.
"Karate Star"
They are created by Patrick when he removes his hand. The clone then chops up the Barg'N-Mart store as the two Patricks laugh.
"Plankton's Intern"
They were created by Plankton's Duplo Maker, but they got kicked out including Patrick. At the end of the episode when Karen comes back home, she sees all the Patrick clones tidying up the Chum Bucket.
"Ma and Pa's Big Hurrah"
Two Patricks are seen at the same time in SpongeBob's pineapple.
"Gary's Playhouse"
When Gary destroys his playhouse and the rest of the pet-cosplaying Conch Street, SpongeBob, Squidward, and Mr. Krabs accepts that there can only be one of each of themselves. Patrick accepts that there can only be two of them, holding another Patrick besides him.
Kamp Koral: SpongeBob's Under Years
"Five Times the Fun"
After Patrick suffers a severe injury which causes him to split into five different pieces. These different body parts come to life and start to wreak havoc on Kamp Koral. Sandy tricks them into entering a trash compactor, which only creates more of them and causes them to rain down like snow.