Baby 5 is a loyal member of the Donquixote Pirates, serving under Donquixote Doflamingo as part of the elite group of officers. She has a unique personality shaped by her intense desire to feel needed, often agreeing to any request from others, no matter how absurd or dangerous. This trait stems from her tragic childhood, where she was frequently rejected and told she was unnecessary. Her role in the crew is both as a fighter and a servant, and she is highly regarded for her abilities, even though her emotional vulnerability is sometimes exploited.

Appearance & Personality

Credits: Five World war Wikia 

Baby 5 is a slim woman with long, flowing black hair, which she usually ties in a loose ponytail. She is often seen wearing maid outfits, reflecting her servile attitude, though her attire changes based on the situation. Her appearance is striking, with large black eyes and a playful, sometimes mischievous expression that contrasts with her deep emotional insecurities.

Personality-wise, Baby 5 is cheerful but tragically insecure. Her defining characteristic is her overwhelming need to be wanted, which makes her gullible and easily manipulated. This deep-rooted emotional flaw drives her to follow any command or request from others, even when it puts her in harm’s way. Despite this, she is also compassionate and caring, showing genuine affection for her crew. Beneath her cheerful facade, Baby 5 is lonely and yearns for love and validation, which plays a major role in her character development later in the series.

Powers and Abilities

Credits: Villains Wiki 

• Buki Buki no Mi (Arms-Arms Fruit): Baby 5 ate the Buki Buki no Mi, a Paramecia-type Devil Fruit that allows her to transform parts of her body into various weapons, such as guns, swords, and missile launchers. This ability makes her a versatile and formidable fighter, able to adapt to different combat situations by turning into the appropriate weapon for the battle.

• Expert Combatant: Along with her Devil Fruit powers, Baby 5 is highly skilled in using weapons. She can engage in both close-quarters and long-range combat effectively, making her a dangerous opponent even without her transformation abilities.

• Loyalty and Adaptability: Baby 5’s intense desire to please others makes her a highly adaptable ally. She is willing to go to any lengths to help her comrades, often fighting with fierce determination. Her loyalty to the Donquixote Pirates is unquestionable, but it also makes her vulnerable to manipulation.

Trivia

• Name Meaning: Baby 5’s name reflects her rank as one of the numbered officers in the Donquixote Pirates, with "5" signifying her position. The name "Baby" highlights her servile and somewhat naive personality.

• Tragic Backstory: Baby 5’s deep-rooted need to feel wanted comes from her childhood, where she was repeatedly abandoned and told she was unnecessary, a traumatic experience that shaped her dependence on others.

• Emotional Growth: Over the course of the story, Baby 5 eventually finds happiness when she meets Sai of the Happo Navy. Unlike those who previously exploited her, Sai values and loves her for who she is, giving her the emotional validation she’s always longed for.

• Comic Relief: Despite her tragic backstory, Baby 5’s character provides moments of comic relief in the series, especially when she eagerly agrees to absurd requests, such as when enemies ask her to attack her own comrades.