Classification: Human pirate, Shichibukai, Devil fruit user (Paramecia type, string man)
Threat level: Dragon
Destructive capacity: At least small mountain, capable of life wiping a country over a short period of time with "Bird cage"
Durability: Mountain+ (compared Luffy's Gear 2nd blows to tickling and is capable of taking blows from Gear 3rd Luffy)
Speed: Massively hypersonic+ (Observation haki grants him a sort of extra sense similar to spidey sense which lets him sense things slightly ahead of time. At close range reacted to Fujitora's meteors which are easily massively hypersonic+)
Intelligence: Genius. Runs one of the most important criminal families in the world. A prodigy with potential to be a ruler since his infancy. A tactical and cunning fighter willing to do any means necessary for his victory.
Stamina: Extremely high. Continued fighting and taking hits from Luffy while suffering from internal damage. Even more, he was also able to provide treatment to himself with his string abilities while doing this.
Standard equipment: Pistols