Origins: Astro Boy (Tetsuwan Atom)
Threat level: Demon-
Physical strength: City block+ level (Boasts 100,000 horsepower originally and 1,000,000 horsepower after the events of "The World's Greatest Robot". In feats he has done impressive merits such as lifted large ships, has casually carried buildings while flying and other such feats. His striking is even higher, specially upon adding factors like acceleration of his flight)
Attack potency/Destructive capacity: City block+ (Lacks actual means to cause large scale destruction)
Durability: City block+, up to city+ (His durability is dependent on various factors like his energy reserves or the type of damage he's exposed to)
Speed: Massively hypersonic+ (after acceleration)
Intelligence: At least super genius. Boasts an IQ of over 500 as his brain is functionally a computer. However he is still child like in some aspects due to his artificial intelligence.
Stamina: Very high yet also very variable. He can function for years without recharging but that would be limiting himself to standard every day actions like those of humans. Under actual battle conditions he can easily consume his entire energy reserves in a few minutes if exerted enough.
Standard equipment: His whole body via virtue of being a robot.