- Tummi Gummi
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- Twilight Sparkle (Sci-Twi)
- Twilight Velvet
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- Twinkleshine
- Twirlie
- Twist
- Twisting Tiger
- Twitch
- Two-Cat
- Two-Face
- Two-Headed Parrot
- Two-Toed Jack
- Two Little Ducky Birds
- Twyla
- Ty Sabrewing
- Ty and Indy Sabrewing
- Tyke
- Tyler
- Tyler (Total Drama)
- Tyler Barrol
- Tyler Brennan
- Tyler Lockwood
- Tyrael
- Tyrannosaurus
- Tyrannosaurus Rex
- Tyrion Lannister
- Tyrone (The Backyardigans)
- Tyrone King
- Ugandan Knuckles
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- Ukyo (Metal Max 4: Moonlight Daiva)
- Ulric (Glitter Force)
- Ulrich Stern
- Ultear Milkovich
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- Undead Artix
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- Undertaker
- Undying Fury
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- Uni-Kitty
- Unikitty
- Unikitty (The Lego Movie)
- Unintelligible Tutor
- Uniqua (The Backyardigans)
- Unique Adams
- Unk
- Unused Characters
- UrAc
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- Uranus
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- Ursula
- Ursula (Dinosaur King)
- Ursula Crowe
- Ushio Kazama
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- Uta
- Utena Tenjou
- Utility Belt Buzz
- Uzura Kitaurawa
- V
- Vaggie
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- Val McGrath-Dufresne
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- Valentino (Hazbin Hotel)
- Valerie Brown
- Vali Lucifer
- Valka's Bewilderbeast
- Valtiel
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- Vanessa Lutz
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- Vaporeon
- Vasilla Saltinsky
- Vasquez
- Vastatosaurus Rex
- Vaughan Kendalls
- Vector Perkins
- Vegeta
- Vegicioku
- Velma Dinkley
- Velma Dinkley (Scooby Doo! Mystery Incorporated)
- Velvet
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- Venom
- VenomMyotismon
- Venom (Comics)
- Venom (Spider-Man 3)
- Venomark
- Venomous Drool
- Ventriloquist
- Venus (TMNT)
- Venus McFlytrap
- Verminious Snaptrap
- Vernon Dursley
- Veronica (The Muppets)
- Veronica Buzzard
- Veronica Fisher
- Veronica Lodge
- Vert
- Veruca Salt
- Vexor (Big Bad Beetleborgs)
- Vibri
- Vic (Tellur Aliens)
- Vicenzo Brancaleone
- Vicious The Echidna
- Vicki Donovan
- Vicky
- Victor (Victor and Valentino)
- Victor (creepshow)
- Victor Best
- Victor Crowley
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- Victor Olsen
- Victor Quartermaine
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- Victoria
- Victoria (Scary Larry)
- Victoria Best
- Vienna Lorner
- Vignette Valencia
- Vigo
- Vijay Maraj
- Vijay Patel
- Viktor Krum
- Vilemon
- Villainous Vultures
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