In the world of anime, it’s not uncommon for supporting characters to become more beloved than the main protagonists. Here are 10 characters who have proven they can dominate the screen and even captivate fans more than the leads.
1. Levi Ackerman (Attack on Titan)
Levi Ackerman is one of the most iconic anime characters of the past decade, despite being part of the supporting cast in Attack on Titan. Raised in the slums, Levi is renowned for his strength and mastery of the ODM gear, earning him the title “Humanity’s Strongest Soldier” as a seasoned Titan slayer.
2. Osamu Dazai (Bungo Stray Dogs)
Osamu Dazai perfectly exemplifies a supporting character who outshines the protagonist with his intelligence and mysterious aura. Known as a genius manipulator and strategist, Dazai often stays two steps ahead, guiding the plot and giving the Armed Detective Agency an edge in battles.
In Bungo Stray Dogs, Dazai is considered a valuable asset by multiple factions, including Port Mafia, ADA, and Fyodor Dostoevsky. His importance is heightened by the enigmatic past that surrounds him.
3. Roy Mustang (Fullmetal Alchemist: Brotherhood)
Roy Mustang is arguably the only character in Fullmetal Alchemist: Brotherhood as recognizable as Edward Elric. The Colonel is a State Alchemist and mentor to the main character. His exceptional tactical skills and mastery of flame alchemy make him a fan favorite.
4. Saber (Fate)
Saber, also known as Artoria Pendragon, is a central figure in Fate/stay Night and Fate/Zero. She devoted her life to serving England until her death by betrayal. Haunted by regret and guilt for failing to save her country, she becomes a Servant determined to find the Holy Grail.
5. Satoru Gojo (Jujutsu Kaisen)
Satoru Gojo is another standout supporting character closely connected to Jujutsu Kaisen and protagonist Itadori Yuji. His incredible power and combat skills have earned him the titles “strongest sorcerer” and “the revered one,” elevating the series with his unforgettable fight scenes.
6. Sebastian Michaelis (Black Butler)
Black Butler was a popular anime in the late 2000s, centered on young Earl Ciel Phantomhive, who makes a pact with a demon to avenge his family. That demon, Sebastian Michaelis, shares the series’ name and is beloved for his charismatic personality.
7. Reigen Arataka (Mob Psycho 100)
Reigen Arataka is a key supporting character in Mob Psycho 100, often seen as just as charming, if not more so, than the protagonist. He is Mob’s mentor and self-proclaimed “Greatest Psychic of the 21st Century.” Reigen runs his own business, Spirits And Such Consultation Office, helping clients with spiritual and psychic issues.
8. Revy (Black Lagoon)
Revy, or Rebecca Lee, is the face of Black Lagoon and often the first character mentioned before the protagonist. Much of her appeal comes from her combat skills, she is one of the deadliest fighters in the series, especially skilled with her signature Beretta. Occasionally, she enters a locked-in state called “Whitman’s Frenzy,” where she can efficiently eliminate any enemy threatening her or her team.
9. Uchiha Itachi (Naruto)
Naruto is known for its memorable characters with tragic backstories, unique powers, and compelling arcs. Uchiha Itachi is a prime example of a supporting character remembered for his impact despite limited screen time. As Sasuke’s older brother, Itachi’s complicated past deeply ties into the main trio’s storylines.
10. Killua Zoldyck (Hunter x Hunter)
Killua Zoldyck is a character from Hunter x Hunter and best friend of main character Gon Freecss. Born into the infamous Zoldyck assassin family, Killua’s appeal lies in his dual nature: a ruthless, efficient killer when needed, yet optimistic and fiercely protective of those he loves. His relationship with his brother Illumi, a notorious antagonist, creates interesting conflicts as Killua struggles to break free from his dark upbringing.