Stardust/Power Scaling

'''This list will be considerably updated in the future. Expect it to receive a complete overhaul at one point once everything has been thought up; it is still in its earliest stages, so apologies if it isn't that great currently! If you would like to suggest something, please say down in the comments and I'll add it to the plus marks up here!'''

'+ Tiers within Rankings will be introduced later. This will allow you to gauge how strong someone is in a specific rank within a level.'

'+ More characters to be added in the next expansion pass! Yay, DLC!'

+ Wings!

Three Systems
The "Three Systems of Levels" also known as the "Supernatural Power Scaling" or the SPS for short, is a system of three individual levels of six classes that every being in the world fits under, though there is a category made exclusively for humans, animals, and infants that possess no power. While each race has its own way of judging how strong their own members are and ranking them accordingly, the SPS' goal is listing each individual in a group that is accepted around the world.

While some rankings might become skewed, the classes are, more-or-less, accurate. To start with, there is the "Standard Level", which is filled with three classes; Low-class, Mid-class, and High-class. The second is the "Advanced Level", which has the Ultimate-class and Deity-class within. And lastly, there is the "Unknown Level" which consumes the Unidentified-class; beings that do not fit into any of these categories due to their monstrous power that is beyond any mortal or god.

Adding onto the SPS is ranking. The ranking consists of five letters, those being; D, C, B, A, and S. D being "lowest level", C being "standard level", B being "middle level", A being "highest level" and S being "beyond level". Those who possess a ranking of "S" are technically in the next level of the systems, however, something is holding them back. As such, they aren't considered true members of their next level. Because of their nature, those belonging in the Unidentified-class do not possess rankings, as they cannot be measured.

To be said, even if two beings share the same class and ranking, it doesn't mean that they are evenly matched. For example, Shiva shares the same class and rank as Navarog, however, it is very likely that Shiva can defeat Navarog. As such, it isn't recommended to take to this list as holy gospel, as even a Low-class can defeat a High-class if one were to utilize their weaknesses cleverly. However, it isn't recommended to be a Low-class fighting a High-class regardless. That is just stupid.

-For example, an Ultimate-class S-rank is considered a Deity-class D-rank in skill only.

-The ranking will update as I remember different characters or decide to move them around, as new characters get created, if someone tells me that they should be bumped up or lowered, etc.

-'It will also be updating when characters get stronger. Certain forms will be listed, such as Issei's Balance Breaker and Juggernaut Drive as they happen.'

-The list will also include those who have perished and those who are no longer active, unlike the "Top Ten Strongest" list at the bottom.

- Those dead will be marked with "†".

-Even if someone has a lower rank, it doesn't necessarily mean that they can't beat someone stronger.

''-Some characters received buffs and maybe some received debuffs? Some things are still be worked out.''

Below-class
This class is filled with infants, ordinary humans, and animals that do not possess magical power or much of it.
 * Chalize

D

 * Asia Argento

C

 * Minami Arata

B

 * Saji Genshirou
 * Hyoudou Issei

A

 * Yura Tsubasa
 * Himura Ruruko
 * Kusaka Reya
 * Mittelt
 * Freed Sellzen

S

 * Toujou Koneko
 * Kiba Yuuto
 * Hanakai Momo
 * Meguri Tomoe
 * Dohnaseek
 * Kalawarner
 * Marion
 * Burent
 * Shuriya
 * Mira

D

 * Raynare
 * Mihae
 * Ile and Nel
 * Ni and Li

C

 * Karlamine
 * Siris
 * Isabela
 * Xuelan
 * Xenovia Quarta
 * Shidou Irina

B

 * Kunou
 * Tatsuya Maria

A

 * Misteeta Sabnock
 * Liban Crocell
 * Beruka Furcas
 * Gandoma Balam
 * Ladora Buné

S

 * Himejima Akeno
 * Shinra Tsubaki
 * Gasper Vladi
 * Yubelluna
 * Connla
 * Rossweisse
 * Coriana Andrealphus

D

 * Siegfried
 * Jeanne
 * Heracles

C

 * Ravel Phenex
 * Le Fay Pendragon
 * Leonardo
 * Kuisha Abaddon

B

 * Arthur Pendragon
 * Bikou

A

 * Rias Gremory
 * Sona Sitri
 * Seekvaira Agares
 * Diodora Astaroth
 * Zephyrdor Glasya-Labolas
 * Georg
 * Kuroka

S

 * Sairaorg Bael
 * Riser Phenex

D

 * Dulio Gesualdi
 * Walburga

C

 * Regulus
 * Vali Lucifer
 * Ciara Macleod

B

 * Ruval Phenex
 * Shalba Beelzebub
 * Creuserey Asmodeus
 * Katerea Leviathan
 * Cao Cao
 * Kokabiel

A

 * Yasaka
 * Nue Nurarihyon
 * Tiamat
 * Vritra
 * Yu Long
 * Fafnir
 * Tannin

S

 * Ekaterina Satanachia
 * Diehauser Belial
 * Grendel
 * Yamata-no-Orochi
 * Ladon
 * Niðhöggr
 * Grayfia Lucifuge
 * Saphira

D

 * Serafall Leviathan
 * Falbium Asmodeus
 * Uriel
 * Raphael
 * Euclid Lucifuge
 * Aži Dahāka
 * Apophis
 * Fenrir

C

 * Kali
 * Set
 * Horus
 * Original Lucifer †
 * Original Beelzebub †
 * Original Leviathan †
 * Original Asmodeus †
 * Azazel
 * Michael
 * Gabriel
 * Hades
 * Poseidon
 * Loki
 * Thor

B

 * Crom Cruach
 * Indra
 * Zeus
 * Odin
 * Amaterasu
 * Amun-Ra
 * Sirzechs
 * Ajuka
 * Rizevim Livan Lucifer
 * Ddraig
 * Albion

A

 * Abzu
 * Atum
 * Vishnu
 * God of the Bible †

S

 * Brahma
 * Shiva
 * Navarog
 * Celebrant

Unidentified-class

 * Ophis
 * Great Red
 * Trihexa

Top Ten Strongest in the World
This list is made up of beings that are currently known and live that are still "active" either through rumors or through visible measurements, such as being part of the government, for example; one of the Four Great Satans (the Heavenly Dragons won't be on this list because they are sealed and God of the Bible won't be on here because He is dead).

''Some beings that don't appear on this list, is either just as strong, or stronger, than someone that did appear on this list. But either because they keep anonymity and hideaway unknown to anyone (Rizevim Livan Lucifer, who is just as strong as Sirzechs and Ajuka) or because they are no longer active (as in, either dead or retired, preferring to simply watch over instead of taking part in the world).''
 * 1) Ophis
 * 2) Brahma
 * 3) Shiva/Navarog/Celebrant
 * 4) Abzu/Atum
 * 5) Vishnu
 * 6) Crom Cruach
 * 7) Indra/Zeus/Odin/Amaterasu/Amun-Ra
 * 8) Sirzechs/Ajuka
 * 9) Kali
 * 10) Set/Horus

Trivia

 * This was originally going to have a ranking of C to S, but D was added in to make each list less bulky.
 * I was previously going to add how many wings you'd have in each level, but decided to forego this for now and instead added it to the list of many things that I must get too at the top.