Khtshigharba, the Angel who Unlocks

Summary
Khtshigharba is the leader of the High-Archons, the one who holds the duty of "Keeping the All-Keys". The All-keys are a set of keys, varying in usefulness. There are 6 keys in total, though only 3 have been used. The first is known as "Diligence", and it opens the lock to the Akashic Heaven's Archives, which contains the entire causality of the multiverse. The second key is "Odium", and it opens the gates to the "Brass Machine", that controls the laws of mathematics and physics, furthermore it maintains them across the multiverse. The third key is "Anguish", and it leads to the Golden Throne, the seat of Yesod.

Powers and Stats
Tier: At least Low 2-C | 2-A

Name: Khtshigharba, The Angel who Unlocks, Leader of the High-Archons

Origin: Same as these guys

Gender: N/A, referred to as male

Age: Unknown

Classification: High-Archon, Keeper of the Keys

Powers and Abilities: Superhuman Physical Characteristics, Immortality (Types 1 and 4), Regeneration (Mid-Godly), Reality Warping, Able to summon the All-Keys, Existence Erasure

Stamina: Likely Immeasurable

Range: Low Multiversal | Multiversal+

Standard Equipment: The All-Keys, The Brass Machine, his staff: "The Antiquity"

Intelligence: Nigh-Omniscient (Has access to the "Akashic Heaven's Archives", which contains all the entire causality of the multiverse, furthermore the "Golden Throne" allows him to experience events of the multiverse)

Weaknesses: None Notable

Key: Base | With the Brass Machine

Incomplete