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Underbite[1][4] is a Sea King.[2] It is one of the six Sea Kings that speak to Shirahoshi when she fully manifests the power of Poseidon.[5]

Appearance[]

Underbite Full Body

Underbite's full body.

Underbite is a massive Sea King with a round, eel-like body. The top of its body is covered in spines. It has prominent underbite with two tusks at the corners of its mouth. Its skin is yellow with brown spots on top, and its dorsal fin is orange.[2]

Personality[]

Like its fellow Sea Kings, Underbite respects Poseidon (Shirahoshi) as its queen and responds to her call. It also values Noah and intervened to stop Luffy from destroying the ship, as it awaits the "promised day" when the the ship will be used.[5][3]

Abilities and Powers[]

As a Sea King, Underbite is one of the largest and most powerful creatures to inhabit the ocean. Due to its massive size, Underbite can easily crush large ships between its jaws.[2]

It is shown to be quite intelligent by way of conversations it has with its kind and Shirahoshi.[5][3]

History[]

Past[]

Shirahoshi Summons Sea Kings as a Child

Sea Kings summoned by Shirahoshi.

Ten years ago, Underbite was one of the Sea Kings inadvertently summoned to Fish-Man Island by the six-year-old Shirahoshi's emotional outburst when her mother was threatened by Saint Mjosgard. As it emerged from the sea at the port, Underbite crushed the Mjosgard's wrecked ship, the Migohai Gaimika, between its teeth. After Mjosgard fainted in terror, Underbite and the other Sea Kings left.[2]

Fish-Man Island Saga[]

Fish-Man Island Arc[]

Underbite was one of the Sea Kings unconsciously summoned by Shirahoshi when Luffy was attempting to destroy Noah to save Fish-Man. Underbite and five others of its kind—Mottled, Birdy, Googly-Eyed, Scales and Topknot—took ahold of the ship's chains, halting its descend. Conversing with Shirahoshi, the Sea Kings explaining that she was their sovereign and had called them. After Shirahoshi left to save the fainted Luffy, the Sea Kings talked amongst themselves. They noted that it had seemed as if Luffy had heard their voices, something that previously occured with Gol D. Roger. They then wondered if Noah could be repaired before the "promised day". After pulling Noah to the Sea Forest, they swam away.[5][3]

Anime and Manga Differences[]

In the manga, Underbite was not present during the Roger Pirates' descent into Fish-Man Island, and did not experience being heard by Roger and Oden firsthand. In the anime, it and Mottled were both added to the scene, and witnessed the event directly.[6]

References[]

  1. 1.0 1.1 One Piece Anime — Episode 567, Underbite is named in the episode credits.
  2. 2.0 2.1 2.2 2.3 2.4 One Piece Manga and Anime — Vol. 12 Chapter 101 (p. 11-14) and Episode 545, Underbite debuts.
  3. 3.0 3.1 3.2 3.3 One Piece Manga and Anime — Vol. 66 Chapter 648 (p. 2-7) and Episode 568, The Sea Kings talk about Shirahoshi's role and Noah.
  4. One Piece Card Game (Card OP11-103), Underbite's name is listed.
  5. 5.0 5.1 5.2 5.3 One Piece Manga and Anime — Vol. 66 Chapter 647 (p. 12-17) and Episode 567, The Sea Kings stop Noah.
  6. One Piece Anime — Episode 967.

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