Michael.

Flight and Levitation. As an angel, Sera is almost always in a levitating state.
Teleportation. Can move instantly using his wings.
Angelic Transformation. Switches between a humanoid form and a full angelic form, which appears more intimidating and powerful.
A supernatural voice. Her singing echoes throughout Paradise, and her scream can create devastating shockwaves.
Sphere Vision. Can summon white orbs that display images of different locations and allow observation of other worlds.
Musical talent. Sera is one of the finest singers in Heaven and a virtuoso player of almost every instrument.

Build and Face: A tall, slender woman with cedar-brown skin, white freckles, and a white stripe running down her nose.
Hair. Long, curled, hip-length hair in a silver ombre color.
Eyes. Unusual: white irises, blue-gray sclera, dark purple pupils, and thick, dark purple eyelashes; above them are holographic, slightly lighter eyelashes.
Wings. Six feathered wings of pale peach and white.
Halo. White, adorned with crown-like spikes and blue circles resembling precious stones; a second halo hovers above it.
Clothing. A "royal"-style dress: double-layered, feathery gray, with a high collar, puff sleeves, and a diamond-patterned hem.
The body becomes more owlish, gray hair straightens.
The wings are large and white.
The halo resembles a tiara, and above it hovers a white eye with a black pupil.
Numerous "eyes" appear on the dress, shoulders, and wings - a characteristic detail for the highest seraphim in this universe.
Caring but tough. She genuinely cares for the angels (especially Emily, whom she treats almost like a daughter) and tries to protect them from danger and difficult truths. At the same time, she's willing to make difficult and cruel decisions to "protect Heaven."
Regrets the necessity of violence. Sera is deeply affected by the annual exterminations in Hell: she considers them a "difficult but necessary" decision and experiences pangs of conscience when she authorizes such operations.
She prefers diplomacy but doesn't believe in redemption. She's willing to listen to Charlie and formally adheres to procedures (such as the heavenly court), but deep down, she doesn't believe sinners can be truly redeemed.
Passive in detail. Despite her high status, Sera often delegates "dirty work" to Adam and Lute, without delving into how they carry it out. This leads to problems, including information leaks and escalating conflicts.
Sensitive to the emotions of others.

Combat skills. Lute is an experienced fighter: she wields a sword with great skill, is strong in hand-to-hand combat, and is capable of fighting even in critical situations.
Flight and Endurance. As an angel, she can fly, possesses enhanced strength and endurance, and can ignore severe pain.

Role in the plot. She is one of the main antagonists of the first season and remains a key figure in the second: she sets the tone for "Heaven's" aggressive approach to "Hell."

She cannot tolerate doubts about the correctness of the heavenly order and openly disdains those who try to challenge the "status quo." For example, she treats Charlie with disdain and rejects the possibility of redemption even for those who have truly changed (like Sir Pentious).
Impulsiveness and rage. In anger, Lute is capable of extreme actions: she was ready to rip off her own trapped arm just to continue the fight with Vagga. At the same time, she is pragmatic enough to give the order to retreat in time if she realizes the battle is lost.
Vindictiveness. Lute holds grudges and is unforgiving. She tried to pressure Lilith to "take care" of Charlie, and is willing to use any means necessary to achieve her goals.
An internal breakdown. Due to the loss of Adam and the constant stress, her mental state becomes increasingly unstable: she clings ever more tightly to images of the past and is increasingly unable to hear arguments against her line.

Armored/Masked. Like other Exorcists, Lute wears combat gear. Her distinctive feature is a mask with horns curved backward. On the mask, the right pupil appears as a white circle with a cross. Blood stains are often visible on her gray minidress, a sign of constant battle.
Without a mask, Lute has fair skin, short white hair (an asymmetrical bob), pale yellow eyes, black lips, and gray eyeshadow.
Wings. She has striped wings—this makes her stand out from the other angels.
Prosthetic. In the episode "The Show Must Go On," Lute lost her left arm while escaping from the rubble of a hotel. She later gains a golden prosthetic; on her wrist is a halo bracelet bearing the symbol of Adam.

Weapon: She most often uses an angel sword: in the first season, it was gold, in the second, it was silver.

The first man created by God.

Now he is an angel, the leader of the Heavenly Army (commander of the exorcists).

The leader of the annual purges (exterminations) of Hell.

Appearance:

Tall muscular man.

Wears a golden robe, reminiscent of a rock star's costume.

On the face is a mask in the shape of a skull (with gold trim and horns).

On the chest there is a blue pattern in the shape of the letter "A".

Black gloves with claws on the fingers.

Character:

Arrogant, narcissistic, cruel.

Looks at sinners with contempt.

He considers cleanups a sacred duty and, at the same time, entertainment, enjoying chaos and destruction.

Selfish, callous, narcissistic and chauvinistic.

He knows how to acknowledge the achievements of others, but often does so ironically.

He loves music (he plays the guitar and was in a band), spare ribs; he doesn’t like the radio (he considers it outdated).

Capabilities:

Enormous physical strength (can throw enemies tens of meters).

Flight (has wings).

Creation and management of portals.

Witchcraft: Materializes and transforms objects (for example, turning a guitar into a battle axe).

Cloud control (creates and directs clouds with the flapping of wings).

Photokinesis: Projects blades of light through his guitar/axe.

Rays of holy light (can instantly vaporize an enemy and destroy buildings).

Endurance and angelic strength.

Role in the series:

The main antagonist of the first season.

Represents the irreconcilable position of Heaven towards Hell.

Opposes Charlie's (Princess of Hell's) mission to help sinners atone for their sins.

He debuted in the episode "Overture" alongside Lieutenant Lute.

Angels have "Golden" blood, sinners have "Red" blood, demons and the aborted (the aborted are those who were born in "Hell") have "Black" blood, and Michael is an angel, and therefore he has "Golden" blood.

Mikhail's appearance: a thin, slender angel with a sharp, noseless face, white skin, and long arms and legs. He has light hair, blue eyes, and black, but not sharp, eyebrows.

Confident and virtuous, Michael embodies the qualities of a courageous crusader, unwaveringly following his convictions and decisions.
Compassionate. He values ​​humanity, considering it the best part of Creation, and is willing to do anything to protect the angels and victors of Heaven.
Serious and dogmatic. During conflicts, Mikhail becomes serious and dogmatic, displaying cold determination and a commanding presence.
Proud. Mikhail is proud of his accomplishments, often boasting about saving entire timelines.

He doesn't trust easily. Michael's trust is primarily directed toward God, the other Virtues, good humanity, and fellow angels.
Bloodthirsty. Michael is extremely bloodthirsty and warlike, befitting his status as a warrior and archangel.

Possesses the ability to create and summon portals to Heaven, Hell, and Earth at will. Abilities: near-omnipotence, supernatural strength, speed, immortality, and invulnerability.
The first and oldest of the archangels created by God.

One of the most powerful beings in the entire universe.

Commander-in-Chief of the Heavenly Armies and the Five Archangels, a legendary warrior archangel.

The older brother of the other archangels and Charlie's uncle.

Considered the most powerful angel and widely revered as the chief protector of humanity.

Has the ability to create and summon a portal to Heaven, Hell and Earth at will.

Nearly immortal, can only be killed by his God-father.

Mikhail wields a sword as his weapon, having trained with it since his youth and is known as the "Sword of God." In his divine beast form, he also possesses sharp claws and teeth capable of wounding opponents.

In addition, Michael is able to create various sacred objects, such as angelic spears.