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.
All-Death is also responsible for the creation of the elder gods and all three brothers predates all Elder Gods, thus should theoretically be higher than them (these elder gods are only from the second hyoth tho, so laughs in scarlet king tho )
it is where elder gods are born
Source:
https://scp-wiki.wikidot.com/chapter-1-verse-1
They transcend and encompasses the totality of the tree of knowledge