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.
Speed/ Lucifer
Durability/lucifer
IQ and BIQ/lucifer
Power/lucifer
Feats/lucifer (it’s implied he made the arrowverse version of hell which is infinite)
Combat/lucifer.
She can’t even hurt him
Speed: Captain Marvel. Flies from Earth to space in few moments multiple times, flies FTL at the end of her movie, Tony said that he and Nebula are 1000 light years away from nearest 7/11, Captain Marvel reaches them in outer space and flies them back to Earth in short time, flies from space to Titan 2 and most likely flies across entire planet to find Thanos and then back to space, flies from atmosphere to Earth in few seconds, dodged lasers from Kree soldiers, Kree ships, comparable if not superior to Thanos in terms of reaction speed and Thanos has FTL reaction, she flew from Earth to Tarnax 4 in few moments, faster than Kree fighter ships, easily caught a missile.
Durability: Captain Marvel. Survived falling from orbit, reentry to atmospehere didn't phase her in the slightest, flew through an explosion of multiple Kree missiles which were seen destroying cities, survived explosion of Time Travel machine, no selled a headbutt from Thanos which send Iron Man flying backwards, tanked Power Stone which wiped surfaces of planets, destroyed huge part of Xandar fleet, nearly killed Thor, destroyed Statesmen which can fly through collapsing neutron star, ripped pieces of Titan's moon and punched through mirror dimension entrance, tanked a hit from Dar Benn which send her flying and hitting a building which shattered on impact with her, tanked an explosion that tore a hole in reality, flew in and out of sun no damage.
IQ i could give to Lucifer since he is billion years old but i am not sure battle IQ but whatever.
Power: Captain Marvel. She got her powers from Space Stone which was used to makes weapons of mass destruction, she has Hybrid Physiology/Cosmic Enhancement, Superhuman Strength, Superhuman Durability, Superhuman Speed, Superhuman Stamina, Regenerative Healing Factor, Longevity, Cosmic Energy Manipulation and she has a Quantum Band which was used to absorb planet's oxygen, drain planet's ocean, and Earth's sun, also Quantum Bands allow their users to time travel and travel through dimensions and we have yet to see what they fully do.
Feats: Captain Marvel. Hell feat is offscreen while in show bullets hurt him.
Combat: I think this might be Lucifer as well since again billion years old.
Winner: Captain Marvel, even if she can't harm him like how can he counter when she grabs him and flies him into space and leaves him there forever.
Lucifer was created before time was granting him infinte speed so no she’s not faster.
She’s not a celestial being and can’t hurt him.
Power is still Lucifer via higher tier abilities.
Off screen feats are still feats and that put him far above anything mcu captain marvel did. She’s not winning.