The Superhero Database Classification number, or SHDB Class, is a number that represents the overall 'power' of a character. All traits of a character are used for calculating the Classification.
What it DOESN'T mean
This doesn't mean that a higher class would always beat a lower class character. But the bigger the difference in Class is, the more obvious it is who'll win in a fight.
How is this calculated
( INT^1.3 + (STR*0.5 )^2 + (SPE*0.5)^2 + DUR^1.6 + (POW + (SPS*SPL))^2 + COM^1.8 ) ^ TIER
Super Power Score and Level
Every Super Power has a score (SPS) that is used to calculate the Class. Each Super Power also has 3 levels (SPL). The level is set when connecting that Super Power to a character. The level determines the final score, of the Super Power, being used in the calculation.
Powers/Abilities: Astra can alter her body's molecular density, allowing physical attacks to pass through her without harm and allowing her to pass through other objects or people without harm. By slightly solidifying herself inside another person, Astra can render them unconscious. While intangible, she can physically impact other intangible beings. While intangible, she is vulnerable to energies that meet her density wavelength. Astra has used a Shi'ar anti-gravity device to fly. It is unknown if her abilities are possessed by her entire race or solely her. The full extent of her abilities is likely unknown.