Overview
Fate Graphite, who is later known as Fate Barbatos in the series, is the hero of the Berserk of Gluttony series, a Japanese light novel, manga, and anime created by Ichika Isshiki. He’s a young man born with the “Gluttony” skill, which is considered one of the seven Mortal Sin Skills, which makes him constantly hungry but also grants him incredible power.
Starting as a mistreated gatekeeper, Fate’s journey transforms him into a powerful Holy Knight and the head of the Barbatos Family. In this anime wiki, we will discuss Fate from Berserk of Gluttony.
Appearance
Talking about the overall appearance of Fate. He is a slim young man with black hair and brown eyes. When his Gluttony skill isn’t fed, his eyes turn a striking red, signaling his hunger-driven “Starvation Mode.” At night, he often wears a black outfit with a skull mask to hide his identity, especially when fighting as the adventurer Mukuro.
Later, his clothing includes red accents, reflecting his growing power and connection to Gluttony. His appearance balances a normal, unassuming look with a darker, more intense side when his skill takes over.

Personality
Fate is a kind-hearted and loyal boy, but his Gluttony skill makes him a complex character. He’s caring and merciful to those who show change, like his childhood friend Set or Memil Vlerick, but he’s ruthless against anyone who threatens his loved ones, such as when he fought Northern Alistair and Tenryu to protect Roxy Hart.
Despite his dark powers, Fate stays humble and gets flustered around Roxy, whom he loves deeply. His constant hunger makes him struggle with self-control, but he uses his strength to protect the innocent.
Fate’s Background
Fate was born from a rare union between a Holy Beastfolk and a human, making him a unique mixed-blood individual. Growing up in a small village, he was bullied and eventually exiled due to his seemingly useless Gluttony skill, which only made him hungry.
In the royal capital, he worked as a gatekeeper for the cruel Vlerick Family, who mistreated him until Roxy Hart, a kind Holy Knight, took him under her wing. His life changed when he accidentally killed a thief and discovered Gluttony’s true power: the ability to consume souls and steal their skills and strength. This marked the start of his journey to master his skill and rise above his past.

Abilities and Skills
- Gluttony Skill – Fate’s Gluttony skill is a Mortal Sin Skill that lets him devour the souls of those he kills, absorbing their stats and abilities.
- Appraisal – This skill acts like a magical scanner, letting Fate see detailed information about people, monsters, or objects. He can check an enemy’s strength, skills, or weaknesses, which helps him plan his battles.
- Mind Reading – Fate can peek into someone’s thoughts, picking up their intentions or secrets. It’s great for spotting lies or figuring out what an enemy is planning, but it’s limited by distance and can be blocked by strong-willed opponents.
- Concealment – This skill makes Fate nearly invisible, hiding his presence from others. It’s perfect for sneaking past guards or ambushing enemies as Mukuro. However, it’s less effective against those with sharp senses or detection skills, so he has to stay sharp.
- Night Vision – Fate can see clearly in total darkness, like a cat in the night. This is super useful when he’s out hunting as Mukuro or fighting in dark places. It gives him an edge in low-light battles, letting him strike with precision where others can’t see.
- Martial Arts – This skill boosts Fate’s hand-to-hand fighting, making his punches and kicks faster and stronger. It’s like he’s trained in a dojo for years, letting him take on enemies even without a weapon. He often combines it with other skills for deadly combos.
- Snipe – This skill sharpens Fate’s aim with ranged weapons, especially Greed’s bow form. He can hit targets from far away with pinpoint accuracy, like a sniper. It’s perfect for taking out enemies before they get close, especially when he needs to protect someone.
- Herculean Strength – This gives Fate superhuman strength, letting him lift heavy objects or overpower big enemies. It’s like he’s got the strength of a comic book hero, making his attacks with Greed hit much harder. It’s a key part of his ability to take on monsters like the Divine Dragon.
Weapon Masteries
Fate has mastered multiple weapons, each giving him an edge in different situations
- Holy Sword Mastery – Makes him a pro with holy swords, boosting their power and precision against dark enemies.
- One-Handed Sword Mastery – Lets him wield single-handed swords with speed and skill, great for quick strikes.
- Two-Handed Sword Mastery – Enhances his control of larger swords, like Greed, for massive, powerful swings.
- Spear Mastery – Improves his skill with spears, perfect for piercing attacks and keeping enemies at a distance.
- Bow Mastery – Boosts his accuracy and power with Greed’s bow form, making his energy arrows deadlier.

Magic Skills
Some of the key magic skills Fate acquired through battling are –
- Fire Magic – Lets him shoot fireballs or create flames to burn enemies. It’s great for crowd control or scorching tough foes.
- Dust Magic – Allows him to manipulate earth and dust, creating barriers or blinding enemies with dust clouds.
- Illusion Magic – Tricks enemies with fake images or sounds, confusing them so Fate can strike or escape.
- Corrosion Magic – Eats away at enemy armor or weapons with corrosive energy, weakening their defenses.
Stat-Boosting Skills
These permanently improve Fate’s physical abilities –
- Strength Strengthening – Makes him even stronger, boosting his raw power for attacks and heavy lifting.
- Durability Strengthening – Toughens his body to take more hits, both physical and magical.
- Agility Strengthening – Speeds up his movements and reflexes, letting him dodge and strike faster.
Other Skills
- Chun Jin Arts – A special martial art that lets Fate hit enemies’ organs or break their bones with precise strikes. It’s like targeting their weak spots for maximum damage, but it takes skill to pull off without missing.
- Grand Cross – A dazzling light attack that purifies and wipes out enemies with holy energy. It’s super effective against dark creatures or undead, acting like a massive holy explosion.
- Grand Cross Returnable – A special version of Grand Cross that traps enemies in a magical prison instead of destroying them. It’s like locking them in an endless maze, perfect for dealing with foes too strong to kill outright.

Key Relationships
Greed
Fate has Greed, a magical, talking sword with the Mortal Sin of “Greed.” Greed is an ancient weapon, over 4,000 years old, with a rusted, greasy appearance and a cross-shaped hilt. It can change forms (Bow, Scythe, Shield, Staff, Gauntlets) by consuming Fate’s stats, each with unique abilities. It guides Fate and helps him to face enemies.
Roxy Hart
Roxy, a kind Holy Knight from the Hart Family, is Fate’s love interest and savior. She rescued him from the Vlericks’ abuse and accepted him despite his Gluttony skill. At first, Fate hid his powers, fearing she’d reject him, but after defeating a Divine Dragon to save her, Roxy learned the truth and stood by him. Their bond grew into love, and later they confessed their feelings to each other.
Greed
Greed, the black sword, is Fate’s loyal companion and guide. Though it’s cocky and teases Fate, Greed provides tactical advice and helps him master his powers. Their telepathic bond, enabled by Fate’s skills, makes them a formidable team. Greed’s experience and shape-shifting abilities are crucial to Fate’s success.
Set
Set is Fate’s childhood friend and was once a bully who tormented him in their village. Years later, Set became mature and sought Fate’s help to save his village from monsters. Though hesitant, Fate saved Set’s daughter and forgave him after Set apologized.
Memil Vlerick
Memil, once part of the abusive Vlerick Family, mistreated Fate alongside her brothers. After Fate killed her brothers and saved her, she was adopted by Aaron Barbatos and became a maid. Fate forgave her, and she now sees him as an adopted brother, showing his capacity for mercy.
Myne
Myne, the bearer of the “Wrath” skill, is a powerful ally and rival. She’s stronger than Fate in early encounters, warning him against consuming powerful souls like the Divine Dragon’s. Their relationship is complex, balancing respect and competition.
Eris Seifort
Eris, the Queen of Seifort and bearer of the “Lust” skill, can charm others effortlessly. She meets Fate casually at a tavern and later interacts with him as a powerful figure. Her role in Fate’s journey is tied to larger conflicts involving the Mortal Sin Skills.

Role in the Story
Fate Graphite is the main protagonist of Berserk of Gluttony, and it is a story about a young man rising from nothing to becoming a hero, all while battling the curse of his Gluttony skill.
He starts as a poor, bullied gatekeeper who feels worthless because his skill only makes him hungry. But when he discovers Gluttony’s true power—eating souls to gain strength—he begins a journey to take control of his life and protect the people he cares about, especially Roxy Hart.
Fate’s role is all about growth. He’s not just fighting monsters or evil nobles like the Vlericks; he’s fighting himself, trying to keep his hunger from turning him into a monster. Every battle pushes him to get stronger, whether he’s facing a giant Divine Dragon or clashing with other Mortal Sin Skill holders like Myne (Wrath) or Eris (Lust).
His power grows so much that he reaches the Domain of E, a level where he’s one of the strongest in the world, but he never lets it go to his head. He always stays humble, always putting Roxy and his friends first.
Fate’s journey ties into big themes: power comes with a price, sacrifice is part of heroism, and redemption is possible for anyone. His fights aren’t just about winning, they’re about proving he can control Gluttony and use it for good.
Whether he’s sneaking around as Mukuro, battling giant beasts, or standing up to corrupt leaders, Fate shows that even someone cursed can be a hero. His story keeps readers hooked with action, heart, and the question of whether he’ll master his hunger or be consumed by it.
Trivia
- Fate’s alias, Mukuro (meaning “corpse”), reflects his dark persona when hunting at night.
- He’s the first known mixed-blood child of a Holy Beastfolk and human, which may tie to his unique Gluttony skill.
- Fate’s red eyes in Starvation Mode are a nod to his dangerous potential, similar to classic anime anti-heroes.
- The series began as a web novel on Shōsetsuka ni Narō in 2017, later moving to Kakuyomu, with manga and anime adaptations following.