Ace

Biodata

Background / History

Ace is the son of Roger, captain of the Roger Pirates, and was entrusted by Garp to the bandit Curly Dadan to be raised in the mountains. Garp had told him his father’s identity, leaving Ace burdened by Roger’s bloodline and hostile toward pirates. 9 32 33

When Garp brings Luffy to Dadan’s home, Ace rejects the idea of having a younger brother. Garp nevertheless declares Luffy to be his brother. 34

Shanks’ visit intensifies Ace’s resentment. He attacks Shanks repeatedly, venting his hatred toward pirates and Roger’s legacy until exhaustion leaves him unable to continue. 35

After hearing about the wider world and Roger’s possible motive for publicizing the One Piece, Ace begins to reconsider his father. He does not forgive or accept Roger outright, but his former hatred gives way to confusion over whether Roger was a man of merit, sin, or both. 36 37

At age ten, Ace is permitted by Garp to travel with Zephyr, see the world for himself, and decide his own path. He considers bringing Sabo with him. 37

Personality

Ace is intensely emotional about his parentage. Learning that he is Roger’s son causes him to direct anger at pirates, Shanks, and himself; he initially regards Roger’s legacy as something inherently sinful. 32 35 37

Despite his hostility, Ace is curious about the world beyond the mountain settlement. Shanks’ accounts of different islands and cultures awaken a desire to go to sea, while Garp’s advice encourages him to form his own judgment rather than live solely under his father’s shadow. 36 37

Relationships

• Roger — Father; Ace initially hates him and struggles with the meaning of inheriting his bloodline. 9 32 37
• Garp — Guardian figure who entrusted Ace to Dadan and later permits him to travel with Zephyr. Their interactions are affectionate but rough, including Garp’s “Fist of Love.” 33 34 37
• Curly Dadan — Foster mother and caretaker; she complains about raising Ace but instinctively cleans up after him and looks after him. 33
• Luffy — Younger brother by Garp’s decree. Ace initially rejects him, while Luffy immediately feels kinship after seeing Ace receive the same harsh treatment from Garp. 34
• Sabo — Ace considers taking him along when departing with Zephyr. 37
• Shanks — A former member of Roger’s crew whom Ace attacks out of hatred for pirates; Shanks later tells him about Roger’s journey and the wider world. 35 36
• Zephyr — Prospective mentor who plans to train Ace, Luffy, and their companions as part of his future Neo Marines. 37

Story Role / Major Arcs

Dadan Family Arc

• Lives under Curly Dadan’s care after Garp entrusts him to her. 33
• Is forcibly made Luffy’s older brother when Garp leaves Luffy with the Dadan Family. 34

Roger’s Legacy Arc

• Confronts Shanks, treating him as an extension of Roger and directing his accumulated resentment at him. 35
• Learns about Roger, the World Government, the Great Kingdom, Joy Boy, Nika, and the One Piece from a different perspective. 37
• Receives Garp’s permission to travel under Zephyr and determine his own future through firsthand experience. 37

Notable Quotes

“I don't need any younger brother...” 34

“Go to hell! Pirate! Pirate! Pirate!” 35