Sailor Mercury, also known as Ami Mizuno, is one of the main characters in the popular anime series Sailor Moon. Not only is she known for her intelligence and calm demeanor, but she also stands out with her signature blue hair. As a genius and skilled fighter, she uses her powers of water and ice to protect her friends and defeat evil. Her blue locks are a reflection of her calm and rational personality, making her a beloved character among fans.1. Sailor Mercury from Sailor Moon
Marge Simpson, the matriarch of the Simpson family, is known for her iconic blue hair. She may not have superpowers or magical abilities, but she is the glue that holds her family together. Her blue hair represents her loyalty and dedication to her family, even through the chaos and laughter that ensues in their daily lives. Her unique hairstyle has become a staple in pop culture, solidifying her as one of the most recognizable Simpsons characters.2. Marge Simpson from The Simpsons
Asuka Langley Soryu is one of the main characters in the popular anime series Neon Genesis Evangelion. With her fiery personality and fierce fighting skills, she quickly becomes a fan favorite. Her blue hair, along with her red Evangelion unit, symbolizes her strength and determination to protect humanity. She may have a tough exterior, but her blue hair hints at her vulnerable side, making her a complex and intriguing character.3. Asuka Langley Soryu from Neon Genesis Evangelion
As a shapeshifter and one of the most powerful mutants in the X-Men universe, Mystique stands out with her blue skin and hair. Her ability to transform into anyone makes her a formidable opponent, and her blue appearance adds to her mysterious and alluring persona. Despite being a villain in some iterations, she remains a fan favorite due to her unique appearance and complex character development.4. Mystique from X-Men
Bulma is a fan-favorite character in the iconic anime series Dragon Ball Z. As a brilliant inventor and scientist, she plays a crucial role in supporting the Z fighters in their battles against powerful enemies. Her signature blue hair is a reflection of her intelligence and bold personality. Over the years, her hair has become an iconic symbol in the Dragon Ball franchise, with various characters sporting similar blue hairstyles in her honor.5. Bulma from Dragon Ball Z
Rogue is another fan-favorite character from the X-Men universe. With her ability to absorb powers and memories from others through touch, she is a valuable asset to the team. Her signature blue and white streaked hair reflects her complex past and struggle to control her powers. Despite her troubled past, she remains a strong and resilient character, making her one of the most beloved X-Men characters.6. Rogue from X-Men
Juvia Lockser is a former S-Class mage from the popular anime series Fairy Tail. Her signature blue hair, often styled in a heart-shaped bun, is a reflection of her water magic abilities. As a loyal member of the Fairy Tail guild, she is known for her love and devotion to her teammates, especially Gray Fullbuster, who also has blue hair. Juvia's character development and growth have made her a beloved member of the Fairy Tail universe.7. Juvia Lockser from Fairy Tail
Ramona Flowers is a central character in the graphic novel and film Scott Pilgrim vs. The World. With her ever-changing hair color, her blue hair is one of her most iconic looks. As the love interest of the main character, Scott Pilgrim, her blue hair represents her free-spirited and adventurous personality. She may have a tough exterior, but her blue hair hints at her vulnerable and caring nature, making her a beloved character among fans.8. Ramona Flowers from Scott Pilgrim vs. The World
Yuno Gasai is a complex and controversial character in the popular anime series Future Diary. With her obsession and devotion to the main character, Yuki, she is both loved and hated by fans. Her signature blue hair represents her calm and collected demeanor, which often masks her true intentions. Despite her questionable actions, her blue hair adds to her mysterious and unpredictable nature, making her a memorable character in the anime world.9. Yuno Gasai from Future Diary
Nami is a fan-favorite character from the long-running anime series One Piece. As the navigator of the Straw Hat Pirates, she is known for her intelligence and excellent map-reading skills. Her blue hair is a reflection of her sea-faring lifestyle and her connection to the ocean. Over the years, her hair has become synonymous with her character, and fans eagerly await her new hairstyles in each new arc of the series.10. Nami from One Piece