TV-Series
Description
Gluttony, also known as Gula, is a homunculus and a major antagonist in Fullmetal Alchemist. As his name suggests, he embodies the sin of gluttony and is defined by an insatiable, all-consuming hunger. He is one of the seven homunculi who serve a powerful, ancient being known as Father, and his primary purpose is to obey orders and feed his endless appetite.

In terms of background, Gluttony is an artificial being created by Father using a Philosopher's Stone as his core. This Stone is the source of his immortality and his incredible regenerative abilities, allowing him to recover from almost any wound as long as the Stone still holds power. He is among the older homunculi, and his creation was part of a specific, failed experiment; Father attempted to use him as a means to bypass or replicate the Gate of Truth, the source of all alchemical knowledge. While this experiment did not succeed in its primary goal, it granted him his most fearsome ability.

Gluttony has a distinctive and grotesque appearance. He is short, extremely overweight, and bald, with disproportionately long arms and large hands. His eyes are small, round, and lack pupils or visible irises, giving him a vacant stare. The most unique aspect of his design is the Ouroboros tattoo, the mark of a homunculus, which is located on his tongue. This placement is a constant reminder of his defining characteristic.

His personality is a stark contrast to the monstrous nature of many of his siblings. Gluttony possesses a simple, childish, and remarkably docile demeanor. He is dim-witted and does not possess the intellect or ambition to act on his own initiative, preferring to follow the commands of others without question. He does not seem to hold the same kind of contempt for humans that other homunculi often display, nor does he appear to fully grasp the finality of death when he consumes people. Because of his limited intelligence and lack of self-control, he requires constant supervision and is almost always paired with another homunculus to guide him.

His central motivation is a straightforward, all-consuming need to eat. He is driven by a perpetual, ravenous hunger that can never be satisfied. He sees almost everything, and especially people, as potential food. He has a particular fondness for eating women, whom he describes as soft and tasty. His catchphrase is asking permission to eat someone, a question he poses to whichever sibling is in charge of him at the time. While he can be calm and even friendly when his orders are clear and his hunger is managed, his demeanor shifts drastically if he is given permission to eat or if he is enraged. In these states, he flies into a terrifying frenzy, abandoning all reason in his pursuit of his target.

Gluttony's role in the story is that of a primary field agent and enforcer for the homunculi. He is frequently used as a tracker, thanks to his superhuman sense of smell, which allows him to locate specific individuals over long distances or in complete darkness. He is also tasked with disposing of evidence, as his powerful jaws and corrosive digestive system can completely eliminate anything, from human corpses to entire buildings.

His most important relationship is with Lust. He is almost never seen apart from her, and he regards her with a deep, childlike affection, viewing her as an older sister or a mother figure. He is utterly devoted to her and becomes inconsolable and directionless after her death at the hands of Colonel Roy Mustang. This event is the only thing that can provoke an independent, vengeful rage in him, as he develops a powerful hatred for Mustang. He also shares a bond with his other siblings, but none are as significant as the one he has with Lust.

Gluttony experiences notable development, primarily through loss. For most of the series, he is a static character, defined by his hunger and his obedience to Lust. Her death is a traumatic turning point that shatters his simple world. His grief is genuine and profound, and it marks the first time he acts on a purely personal motive: revenge. In the end, he does not achieve a heroic or redemptive death. After being severely weakened in battle and with his Philosopher's Stone nearly depleted, he is cannibalized and absorbed by his own brother, Pride, who consumes him to gain his remaining power and sensory abilities. He dies in terror, calling out for the one person he loved, Lust. The 2003 anime adaptation has a different fate for him; after Lust's death, his creator, Dante, erases his mind to stop his grieving, turning him into a truly mindless, feral beast that eventually devours her.

His notable abilities extend far beyond just being able to eat anything. His most mundane but effective skills are his superhuman strength, surprising agility for his size, and his incredible sense of smell. His primary weapon is his mouth, with powerful jaws and sharp teeth capable of biting through steel, stone, and even the ultimate shield of his brother Greed. In the manga and Brotherhood anime, his ultimate technique is his false Gate of Truth. When enraged, his torso splits open to reveal a massive eye surrounded by elongated ribs that act as fangs. This eye can manifest a powerful vortex that sucks everything within its line of sight into a seemingly infinite, blood-drenched dimension within his own body. This pocket realm is a failed imitation of the real Gate, and from which there is no easy escape. This ability, combined with his immortality, makes him a terrifyingly dangerous enemy.