He has the world's tightest mouth

 

Name: Sentomaru
Origin: One Piece
Gender: Male
Classification: Human, Marine Officer, Dr. Vegapunk's Bodyguard, Commander of the Marines' Science Unit
Age: 32 pre-timeskip, 34 post-timeskip
Powers and Abilities: Super strength, speed, durability, agility, stamina, apparently skilled in sumo wrestling, accomplished axeman, expert Haki user (Busōshoku Haki and Kenbunshoku Haki), battle - precognition (via Kenbunshoku Haki), can surround his body with an invisible armor to augment his defensive and offensive capabilities (he can also imbue physical objects, such as his axe with Busōshoku Haki), can harm and affect characters with elemental mimicry
Weaknesses: Tends to give away information fairly easily
Destructive Capacity: At least city level+ via powerscaling, likely higher (Sentomaru was Dr. Vegapunk's bodyguard, and pre-timeskip Luffy was promptly defeated by him)
Range: Extended human melee range with his axe, otherwise average human melee range
Speed: Sub-relativistic+ (at least comparable to pre-timeskip Luffy), pre-cog further compliments his reactions
Durability: At least city level+ via powerscaling, likely higher (claims to be the ''defensive man in the world'')
Lifting Strength: Class G+ via powerscaling, likely higher
Striking Strength: At least Class PJ+ via powerscaling, likely higher (easily overpowered pre-timeskip Luffy's Gomu Gomu no Gatling)
Stamina: Superhuman+ (should be very large given One Piece standards)
Standard Equipment: His massive battleaxe (reserved for tougher opponents)
Intelligence: Skilled fighter, should possess some level of leadership ability and tactical skill given his rank, not much is known about his intelligence otherwise
Notable Attacks/Techniques:

- 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. There is, however, a third type of Haki, Haōshoku Haki, that only a few individuals can use. Sentomaru is not one of these people.

  • Busōshoku Haki (Color of Armaments): A form of Haki that allows the user to create an "invisible armor" around themselves. With that, they can protect themselves from attacks, and if trained well, use it to deliver stronger attacks. Besides the increase of strength, it is the only form of attack that doesn't involve Kairouseki that can hit any Devil Fruit user, being able to hit the user's original body even if it's a Logia user. It can also be used in weapons.

 

  • Kenbunshoku Haki (Color of Observation or Mantra): A form of Haki that allows the user to sense the presence of his opponents. A user of this type of Haki can predict an opponent's moves before he gets hit. This works by showing the user an image or brief "premonition" of what the opponent will do, manifested as a mental image in the user's mind's eye, and the damage the user will take if the attack "hit" for real. It appears that the more killer intent the enemy has the easier they are to predict, though more efficient users can predict future moves regardless of whether there are ambient murderous intents or not. Including the distance, location, and where the opponent may strike next.


- Ashigara Dokkoi (Leg-Locked Heave-Ho): Sentomaru smashes his opponents with an open palm using Busoshoku Haki. It does not actually need to connect to cause damage; the force of his Haki alone is enough to send his opponents flying and cause damage.

Notable OBD Victories:

Notable OBD Losses:

Other: