Tier: 5-A, potentially higher | 4-C | 3-A
Age: About 200
Classification: Star Warrior, often referred to as a puffball.
Powers and Abilities: Super strength, speed, reactions and durability, can absorb any opponent and get their specific powers. Can fly by inhaling air and flapping arms, can fly with the Warp Star at the speed of light. After absorbing an opponent from the Kirby universe he can either breath fire, breath ice, use swords, can use knives, can transform himself into a wheel, transform himself into a rocket, use plasma, block and repel attacks, transform himself into a rock, shoot hadoukens and even learn Street Fighter moves, etc Abilities
Destructive Capacity: Planet level+ (threw Marx into Nova causing him to explode. Nova tanked the sun and the moon [both were planet-sized] smashing into him), with the Warp Star or with normal power ups (destroyed a guy who was the size of a planet, cracked Pop Star with a punch and defeated planetary threats w/o the Star Rod) | Large Star level+ withHypernova (Hypernova generates suction equal to that of a Black Hole) | Universe level (Kirby can manipulate his entire stomach dimension which is universe sized via the Star Rod as well as store people, powers, attacks, and food for later)
Lifting Strength: Unknown
Striking Strength: Class XJ
Speed: Likely FTL (could keep up with Meta Knight who could travel from planet to planet in seconds), Massively FTL with the Warp Star (flew to the center of the galaxy in a few minutes)
Durability: Planet Level+ (took beatings from planetary threats at full power) | Large Star level+ | Universe level
Weapons: His copy powers, the Warp Star, the Star Rod, cell phone to call other colored Kirby's for backup(Kirby and the Amazing Mirror) or a Warp Star.
Weaknesses: Naive, a few hits can take away his copy ability