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.
I have seen a lot of solo heroes versus hole teams not the least Superman alone taking on the Avengers.
This is instead a powerful Marvel hero taking on Dcs Primary superteam.
The advantage of number is not very easy to overcome.
Darkseid versus Avengers and the votes are more in favor for the evil New god then Mighty Thor should be the victorious in this battle ?
Just like Avengers defeated Darkseid, Justice Legue will defeat Mighty Thor in this battle after some of them is dead or Knocked out !