|Residence:||SpongeBob's body (formerly)|
|List of characters|
Siana is a light purple worm with a darker purple nose. Her nose looks like Squidward's nose. She has white eyes and black pupils. She also has black eyelashes.
Siana is seen trying to make herself at home like the other worms. She does this by hanging wet laundry on SpongeBob's nose using a clothesline.
|Worms (V • E)|
Alaskan Bull Worm • Baby Worms • BlackJack's Guard Worm • Clown worm • Earworm • French Poodle Worm • Guard Worm • Jan • JK • K-9 Unit • Kenney • Max • Mipsey and Pipsey • Mr. Doodles • Mrs. Squiggles • Mrs. Wormsley • Nematodes • Peanut Worms • Prickles • Primitive tapeworm • Rex • Siana the Worm • Snookiems • Spotted Glistening Meadow Worm • Tapey • Unnamed Worm • Worm from Appleworld • Wormy