Jiraiya is a legendary ninja and one of the most beloved characters in the popular anime series Naruto. With his iconic blue hair and signature headband, he is instantly recognizable to fans. Jiraiya is known for his powerful fighting skills and his wise mentorship of the series' protagonist, Naruto. He is also known for his eccentric and perverted personality, making him a humorous and endearing character.1. Jiraiya from Naruto
Genkai is a powerful and wise old woman with blue hair in the classic anime series Yu Yu Hakusho. As a former Spirit Detective, she is highly skilled in combat and has a no-nonsense attitude. Despite her tough exterior, she is a caring and supportive mentor to the series' main character, Yusuke. Genkai's blue hair is a representation of her strong and unyielding spirit.2. Genkai from Yu Yu Hakusho
Master Roshi, also known as the Turtle Hermit, is one of the most iconic characters in the Dragon Ball franchise. With his blue hair and sunglasses, he is easily recognizable to fans. Despite his age, Master Roshi is a skilled martial artist and is known for his perverted antics and love for women. He is also a wise mentor to the series' main characters, Goku and Krillin.3. Master Roshi from Dragon Ball
Gildarts Clive is a powerful S-class mage with blue hair in the popular anime Fairy Tail. He is known for his immense strength and destructive magic, earning him the nickname "The Ace of Fairy Tail." Gildarts is also a womanizer and loves to flirt with the ladies, but he is a loyal and protective friend to his fellow guild members.4. Gildarts Clive from Fairy Tail
Shanks, also known as "Red-Haired Shanks," is one of the most influential characters in the hit anime series One Piece. With his iconic blue hair and red coat, he is a striking and memorable character. Shanks is the captain of the Red Hair Pirates and is highly respected by both allies and enemies. He is known for his laid-back attitude and his powerful Haki abilities.5. Shanks from One Piece
Gendo Ikari is the enigmatic and cold-hearted father of the series' main character, Shinji, in the popular anime Neon Genesis Evangelion. He has blue hair and wears dark glasses, giving him a mysterious and intimidating appearance. Gendo is a brilliant scientist and is the commander of the organization NERV, but his true intentions and motivations are shrouded in secrecy.6. Gendo Ikari from Neon Genesis Evangelion
Kuzan, also known as "Aokiji" or "Blue Pheasant," is a former member of the Marine Admirals in the world of One Piece. He has blue hair and wears a long coat, giving him an elegant and cool appearance. Kuzan is known for his laid-back attitude and his ability to turn his body into ice. Despite being on opposite sides, he has a mutual respect and friendship with main character, Monkey D. Luffy.7. Kuzan from One Piece
Jigen is a mysterious and powerful villain with blue hair in the popular anime series Naruto. He is the leader of the criminal organization, Kara, and is known for his immense strength and ability to manipulate space and time. Jigen's blue hair is a representation of his otherworldly powers and his cold and calculating personality.8. Jigen from Naruto
Gendo Rokubungi is the original name of Gendo Ikari before he changed it in the series Neon Genesis Evangelion. His blue hair and dark glasses are a reflection of his cold and calculating nature. Gendo Rokubungi is a brilliant scientist and is the mastermind behind the creation of the Evangelions. He is a complex and ambiguous character, with his true motives being a subject of much speculation among fans.9. Gendo Rokubungi from Neon Genesis Evangelion
Gendo Ayanami is the father of the main character, Rei, in the popular anime Neon Genesis Evangelion. He has blue hair and wears dark glasses, similar to his alternate version, Gendo Ikari. Gendo Ayanami is a cold and distant figure, with an almost robotic personality. His relationship with his daughter is complicated and shrouded in mystery, adding to the intrigue of his character.10. Gendo Ayanami from Neon Genesis Evangelion