- Category:Characters Status - Deceased/Fate Unknown/Future Characters
- Category:Characters Gender - Female/Male/Non-Binary/Swapped
- Category:Characters Series - Stakes/Comic Book/Video Game/Islands/Elements/Distant Lands
- Category:Characters Title - Royalty/Scientists/Doctor/Magic Users
- Category:Character Importance - Original/Main/Minor/Recurring/Renamed/Unseen
- Category:Species - Species
All items (1330)
C
- Catapult Guy
- User:CeceUniverse
- Celina
- Centipede
- CGO
- Chandelier Bat
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- Charlie
- Charlie (duck)
- Charlie Mayor
- User:Chasing-Bubbles
- Chatsberry
- Cherry Blossom Ghost
- Cherry Chris
- Cherry Cream Soda (character)
- Cherub
- Cheryl
- Chet
- Chinchizard
- Chips and Ice Cream (characters)
- Chocoberry (Winterworld)
- Chocolate Chip
- Choose Bruce
- Choose Goose
- Choose Goose (Grotto World)
- Choose Goose (Multiversus)
- Choose Goose (Silent World)
- Christopher the Honorary Banana Guard
- Chronologius Rex (All-Time)
- Chud
- Cinnamon Bun
- Cinnamon Bun (Winterworld)
- Cinnamon Bun in Dress
- Cinnamon Bun's Dog
- Circus Insects
- Citadel Guardians
- Citadel Prisoners
- Citizen Peanut
- Clarence
- Cloche
- Clock Bear
- Clock Face
- Clock Titans
- Cloud Dance
- Cloudy (character)
- Clown Nurse
- Clown Nurse 5
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- CMO
- Coal Man
- Cobbler
- Coconteppi
- Cole
- Colonel Candy Corn
- Commander and Private
- Con Wizard
- Cookie
- Cookie Guy
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- Corn Syrup Wizard
- Cosmic Owl
- Cotton Candy Princess
- Cow
- Cow (Five Short Graybles)
- Cow Farmer
- Crab Demon
- Crab Princess
- Crabbit Familiar
- Craig
- Cranky Cookie
- Cream Puff Gentleman
- Creepy Finn & Jake robots
- Crocodile with Party Hat
- Crossbow Guy
- Crunchy
- Crying Bat
- Crystal Guardians
- Crystalline Demon
- Cubby
- Cube Person
- Cuber
- Curly
- Cute King
- Cyclo
- Cyclops
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D
- Dan
- Danny
- Danny Gladiolas
- Dark Magistar Templi Marble
- Darling
- Darren
- Daughter of Peace Master
- Dead Goblin
- Death
- Demon Cat
- Demon Guard
- Demons
- Desert Princess
- Destiny Gang
- Devil Cake Downers
- Dewey
- Dimension Wizard
- Dimple Plant Monster
- Disguised banana guard
- DMO
- Doctor Prince
- Doctor Princess
- Dolphin
- Donkeys
- Donny (character)
- Doodle Wizard
- Door Baby
- Door Lord
- Doug
- Dr. Broccoli
- Dr. Caledonius
- Dr. Dextrose
- Dr. Donut
- Dr. Gross
- Dr. Ice Cream
- Dr. J
- Dream Warrior
- Duchess of Nuts
- Duke of Limesnatch
- Duke of Nuts
- Duke Suck-Lemon
- Dumb Rock
- Dust Mote
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- Duty Manager
E
- Earl of Lemongrab
- Early Creature
- Eberhardt
- Echo of the Lich
- Ed
- Ee-ow
- Elbow Princess
- Elder Plops
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- Elderolio
- Ele-fly
- Electric Eel
- Elephant Summoners
- Elephants
- Elise
- Embryo Princess
- Emerald Princess
- Engagement Ring Princess
- Erik Adamkinson
- Erin
- Ethel Rainicorn
- Evacuation Man
- Everplant
- Evil Guy
- Evil Hermit
- Evil Monster
- Evil Ocean
- Ewlbo
- Eyebabes
F
- Fairy
- Family
- Farm animal
- Farmworld Chet
- Farmworld Finn
- Farmworld Finn's Wife
- Farmworld Jake
- Farmworld Lich
- Farmworld Marceline
- Farmworld Simon Petrikov
- Farmworld Starchy
- Fart Fairies
- Fat Bee
- Fawn
- Fear Feaster
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- Female Banana Guard
- Female Lemon Children
- Fern
- Fern (female)
- Fight King
- Fine Lady
- Finn
- Finn Sword
- Finn the Fearful
- Finn's Baby Brother
- Finn's Dad
- Finn's Grandson
- Finn's mom
- Fionna
- Fionna and Cake Omnibus
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- Fire Actor
- Fire Count