Necrozma (Canon)/Omniversia999

Warning: The following quote is non-canon and made just for fun.

"I only sought to give light. I only wanted to help you all, I ONLY WANTED TO HELP! But then they grabbed what gave me purpose, and just, threw it all away. With the nigh-unlimited power of your Solgaleo/Lunala friend, I could have gotten back to my original state. But alas, I can't do it permanently. Wait, do you want to help me? I wish you could..." --Necrozma

Summary
Necrozma, the Prism Pokémon, is the third member of the Light Trio of Alola along with the two legendries known as Solgaleo and Lunala. Unlike them, however, it is not an Ultra Beast and is not part of the Cosmog line. Not much is known about it other than its true form was a brilliant golden dragon of light, giving light off to countless worlds.

Eventually, it came across Ultra Megalopolis. The inhabitants were very blessed, but the eventually got greedy and wanted to take its power for themselves. However, they didn't get any light, and Necrozma was reduced to a husk of its former self.

Once a benevolent being, Necrozma has become extremely aggressive and cursed with excessive pain. It eventually fell asleep in Alola for 500 years. With all books of Necrozma burned, it was unknown to the Alolan people until the day it woke up from its slumber.

At first, it was thought to be an Ultra Beast, but it turned out that it was a fully-fledged Legendary Pokémon. Its origins are still a mystery, however.

Statistics
Tier: 4-A | 4-A| At least 4-A

Name: Necrozma

Gender: Genderless (the author considers it male)

Age: Unknown, likely very Ancient

Classification: Prism Pokémon, the Blinding One, Light Eater

Powers and Abilities: Superhuman Physical Characteristics, Light Manipulation, Darkness Manipulation, Absorption, Statistics Amplification, Immortality (Type 1), Regeneration (Low to Mid-Low), Gravity Manipulation, Wormhole Creation, Mind Control, Possesion, Terrakenisis, Metal Manipulation, Electrokinesis, Cosmic Awareness | All base abilities amplified, plus Enhanced Metal Manipulation, Pyrokenisis, Power Nullification Forcefield Creation, Teleportation, BFR | All base abilities amplified, plus Attack Reflection, Air Manipulation, Shadow Manipulation, Power Nullification, Forcefield Creation, BFR | All previous abilities amplified, plus Aura Manipulation, Enhanced Power Nullification, Creation, Life and Death Manipulation, Draconic Energy Manipulation, Intangibility (is made of light, after all)

Attack Potency: Multi-Solar System Level (Superior to Solgaleo and Lunala) | Multi-Solar System Level (Absorbed Solgaleo or Lunala, taking their light with them)| At least Multi-Solar System Level (Has bestowed its light onto several worlds)

Speed: MFTL+ (Can keep up with Solgaleo and Lunala) | MFTL+ | MFTL+

Lifting Strength: Unknown | Unknown, likely Stellar | Unknown, likely Stellar

Striking Strength: Multi-Solar System Class | Multi-Solar System Class | At least Multi-Solar System Class

Durability: Multi-Solar System Level (Can take hits from Solgaleo and Lunala) | Multi-Solar System Level | Multi-Solar System Level

Stamina: Very high, extremely high as Ultra Necrozma

Range: Extended melee range, stellar with projectiles and abilities | Interstellar | Interstellar

Standard Equipment: None

Intelligence: Unknown, likely very high

Weaknesses: Mentally wrecked, rendered inert without enough light