Sentomaru is a bodyguard of the scientist Dr. Vegapunk and was first introduced as the nephew of Borsalino (Admiral Kizaru) and leading the Pacifista into Sabaody Archipelago to capture any and all pirates present. He was called to Sabaody Archipelago after Monkey D. Luffy was reported for assaulting a Celestial Dragon.
After encountering Monkey D Luffy in combat and making quick work of him, Sentomaru watched as Bartholomew Kuma separated the Strawhats, and thus sent Luffy flying to Amazon Lily.
Sentomaru is later seen participating at the War of the Best, where he lead an army of Pacifista as they began slaughtering the Whitebeard Pirate Alliance members one-by-one.
Powers and Stats
Tier: Unknown, At least 7-C
Origin: One Piece
Classification: Commander of the Marine's Science Unit, Marine officer.
Powers and Abilities: Superhuman Physical Characteristics, Busoshoku Haki User, Close Weapon Mastery, and High-tech Weapons mastery (Understands the components of a Pacifista to an advanced level).
Attack Potency: Unknown, at least Town level (Easily beat back pre time-skip Luffy with no trouble whatsoever, and going as far as to leave his weapon out of their fight. He should be considerably stronger than the Pacifista)
Speed: At least Massively Hypersonic (Faster than pre time-skip Luffy due to easily intercepting his attacks and nearly speed-blitzing him)
Lifting Strength: Class G+ (At least equal to pre time-skip Luffy)
Striking Strength: Unknown, likely Town Class
Range: Extended melee range due to size, Several meters with his axe.
Standard Equipment: His Broadaxe
Intelligence: High. He can outperform the likes of pre time-skip Luffy in combat and can excellently execute large-scale military tactics entrusted to him during the Marineford War.
Weaknesses: None notable, though he is loose-lipped, and sometimes informs his enemies about some basic information like his name and status.
Haki: There are normally two types of Haki regular people can tap into. The Kenbunshoku Haki which allows individuals to sense the presence of others, and Busōshoku Haki which allows individuals to create an invisible armor around them.
- Busōshoku Haki (Color of Armaments): Sentomaru is at least Adept with this type of Haki, having practiced this ability over the years and being able to use it on a whim.
- Ashigara Dokkoi (Leg-locked Heave-ho): Sentomaru applies Haki to his palms before applying palm thrusts that send close-range opponents flying for several meters.