Alias/Aka: Phoenix Marco
Classification: Human pirate, Devil fruit user (Zoan type, phoenix man)
Threat level: Dragon+
Powers and abilities: Superhuman Physical Characteristics, transformation, fire manipulation, pseudo-intangibility
Physical strength: Likely island (One of the strongest in Whitebeard's crew, could trade blows with Kizaru)
Durability: Island+ (Can take attacks from Admirals, immortality and regeneration make him harder to kill)
Speed: At least Massively hypersonic combat speed and Massively hypersonic+ reactions, likely Massively hypersonic+ combat speed (Scales above Luffy who could dodge Doflamingo's strings)
Intelligence: Very high. Whitebeard pirates second-in-command.
Stamina: Extremely high. As a top tier in One Piece he should have ridiculous stamina. Fellow commander Ace (whom is lower ranking) fought for a week straight, Jack "The Drought" had a similar feat fighting over 5 days straight and Admirals fought for a week straight as well. All these beings that Marco can keep up in combat with. Furthermore his phoenix properties aide him in this via immortality and regeneration.
Range: At least several tens of meters
Standard equipment: None notable