Unlock the door to the underrated side of animation with cartoon characters that start with U. From sneaky sea witches to undercover superheroes, these unique personalities prove that U is for unforgettable.
Popular Cartoon Characters That Start With U
From Ursula to Usagi, the letter U may be rare, but it has given us some of the most unique, unforgettable, and beloved cartoon characters of all time.
- Ursula – The iconic sea witch from The Little Mermaid
- Ultron – The animated supervillain
- Umbreon – The Dark-type Pokémon
- Uncle Grandpa – The surreal Cartoon Network character
- Uub – The Dragon Ball warrior
- Usagi Tsukino (Sailor Moon) – The magical girl legend
- *Ursus (Brother Bear) – Bear characters tied to Disney lore
Disney Cartoon Characters That Start With U
From iconic sea witches to deep-sea uncles and quirky relatives, Disney’s U-named characters may be rare, but they’re uniquely unforgettable.
- Ursula (The Little Mermaid)
- Ulysses (Gargoyles)
- Uncle Waldo (The Aristocats)
- Ulf (Frozen – background character)
Pixar Characters That Start With U
Pixar’s U-named characters may be few in number, but they’re some of the most unique, underground, and unforgettable personalities in animation.
- Underminer (The Incredibles)
- Uncle Ugo (Luca – background lore)
Cartoon Network & Nickelodeon Characters That Start With U
From underground superheroes to backyard adventurers, Cartoon Network and Nickelodeon may have few U-named characters, but the ones they have are undeniably unique and unforgettable.
- Uncle Grandpa (Uncle Grandpa)
- Ulrich Stern (Code Lyoko)
- *Utonium (Professor Utonium) (The Powerpuff Girls)
- *Ugly Martians (Invader Zim – background species)
Anime & Other Popular Cartoon Characters That Start With U
From ninja legends to rubber-armed pirates, anime and popular cartoons are overflowing with unique, unforgettable, and undeniably iconic U-named characters.
- Usagi Tsukino (Sailor Moon)
- Uub (Dragon Ball Z / GT)
- Ulquiorra Cifer (Bleach)
- Uraraka Ochaco (My Hero Academia)
- Uchiha Sasuke (surname-based recognition)
- Umaru Doma (Himouto! Umaru-chan)
Why Are Cartoon Characters That Start With U So Unique?
Cartoon characters that start with U are so unique because their rarity forces creators to make them stand out — often resulting in strange powers, unforgettable personalities, or deeply symbolic names.
FAQs
What are some cartoon characters that start with U?
Ursula, Umbreon, Uncle Grandpa, Usagi Tsukino, and Ultron.
Are there Disney cartoon characters that start with U?
Yes. Disney characters starting with U include Ursula, Ulysses, and Uncle Waldo.
Which cartoon character starting with U is the most famous?
Ursula is widely considered the most famous cartoon character starting with the letter U.
What are some female cartoon characters that start with U?
Ursula, Usagi Tsukino, Uraraka Ochaco, and Umaru Doma.
What are some male cartoon characters that start with U?
Uncle Grandpa, Ultron, Uub, Ulrich Stern, and Ulysses.
Words To Conclude
From ninja outcasts and tea-loving uncles to explosive unicorn-kittens and sea witches, cartoon characters that start with U prove that the twenty-first letter of the alphabet is anything but ordinary.