Malefi

Summary
A formless demon birthed from a lesser dimensional drop of Ahriman before he was sealed in eternal slumber. The fragment has no consciousness or mind, but instead seeks only to devour all the life and light in the universe. Named Malefi by the alien race that first discovered him. Nothing else is known about its history, as it only appeared for a brief time when Mattias went world hopping.

Appearance: Looks like a formless and impenetrable black fog.

Personality: Mindless, simply devours and corrupts all it touches

Powers and Stats
Tier: 4-B

Name: Malefi

Origin: Arbore De Mundus

Gender: Genderless

Age: Countless aeons (though the exact time period is unknown, it has moved from universe to universe after wiping them clean of life, and was "born" before Ahriman was sealed into sleep)

Classification: Lower Layer Fragment of Ahriman

Powers and Abilities: Superhuman Physical Characteristics, Immune to mind manipulation due to lacking a mind, Immune to soul manipulation due to lacking a soul, immune to extreme temperatures ranging from near absolute zero to at least one million degrees celsius (casually absorbs both black holes and giant stars), immune to black holes (consumes them and absorbs their mass and energy upon entering the singularity), Resistant to most forms and applications of reality warping due to its lineage, Regeneration (High, Mattias stated that "annihilate every one of its atoms and it would reform from the quarks themselves"), Sub-Atomic Annihilation and Absorption (absorbs all forms of energy including heat, sound and light, breaks down anything physical it touches into quarks and leptons, then converts it into pure energy and consumes that energy), Intangible, Likely Mind and Soul Manipulation (due to its lineage it can likely corrupt the minds of even the purest and most benevolent that touch it, twisting their ideals and morals so they seek to spread corruption - they may not even be aware of this corruption, and believe they have not been affected), interversal travel (can travel between different universes within the same World Fruit)

Attack Potency: Casual Solar System Level via sheer size (it was large enough to dwarf the solar system of the alien species that encountered it).

Speed: FTL via sheer size

Lifting Strength: Unknown

Striking Strength: Unknown

Durability: Unknown, intangibility, regeneration, passive absorption and size make it incredibly difficult to kill or even harm conventionally

Stamina: Likely Limitless (has been devouring universes, solar system by solar system for countless aeons, energy absorption likely allow it to replenish its stamina)

Range: Solar System Level via sheer size

Standard Equipment: None

Intelligence: None (lacks a mind)

Weaknesses: Vulnerable to BFR, certain forms of sealing and power nullification