The Elric brothers adjust to military life and take part in a manhunt for Isaac the Freezer, a former State Alchemist bent on ending the reign of Fuhrer Bradley.
A glimpse into the past reveals the pain and desperation that drove the Elric boys to break alchemy's greatest taboo - human transmutation - and their reasons for becoming dogs of the military.
Science and faith collide when the Elrics confront Father Cornello. He claims to work miracles, but the brothers suspect him of abusing a Philosopher's Stone to manipulate his flock.
The Elrics meet Shou Tucker, a leading researcher in the field of chimeras. He has much to teach Ed and Al about alchemy - and the horrible cruelty that sometimes accompanies it.
Edward and Alphonse are attacked by Scar, a mysterious killer wanted for a string of gruesome murders. His powers are incredible - and his obsession with slaying State Alchemists might be justified.
Before arriving at the Rockbell home for repairs, the Elrics meet Dr. Marcoh, a State Alchemist running from past sins. The information he gives Ed and Al could put the Philosopher's Stone within reach.
The Elrics discover the horrific ingredient needed to create a Philosopher's Stone. When night falls, they prowl the grounds of a secret laboratory in search of more facts - but the brothers find only danger.
Ed and Al furiously battle the Fifth Laboratory's psychotic guards. In the chaos, the truth behind the Philosopher's Stone is buried beneath rubble - and disturbing new questions are unearthed.
Al is haunted by the notion his entire existence was simply created by his brother. When the youngest Elric angrily reveals these suspicions, only Winry can convince him just how wrong he is about Ed.
The Elrics, realizing alchemy has yet to unlock the mysteries of creating life, feel powerless when a new friend goes into labor. Winry, however, jumps into action with a young thief named Paninya.
While visiting Izumi, their childhood teacher, the Elrics recall the early difficulties of grasping equivalent exchange. They also discover she shares their intimate knowledge of alchemy's greatest taboo.
Al is abducted by chimeras led by the seemingly indestructible Homunculus known as Greed. When Ed's rescue attempt falls short, Izumi proves once more that she's got the brothers' best interests in mind.
In a violent clash with Greed, King Bradley proves to be a brutal opponent. But the man who finally destroys the Ultimate Shield is more powerful than even the Fuhrer himself.
The Elrics scuffle with Ling Yao and his attendants, Lan Fan and Fu, visitors from Xing seeking the Philosopher's Stone. Ed may not like him, but Ling Yao's not leaving until he gets what he wants.
After learning of Hughes's fate, Ed and Al are ravaged by sadness and guilt. Envy still hides in plain sight among the State Alchemists, and another Homunculus is on the verge of infiltrating their ranks as well.
Freed by an unlikely liberator, Ross's escape is interrupted by Mustang. Even those most loyal to the Flame Alchemist are shaken by the controversial action he takes against the accused killer of Maes Hughes.
Ed's journey to a distant land of legend offers surprising new details behind Mustang's alleyway encounter with Ross. After a fateful encounter of his own, Elric learns a stunning secret about Winry's parents.
Hohenheim's visit ends with a grave warning to Pinako, but Ed finds hope among the charred ruins of his childhood. Now more than ever, he has confidence that Al can be returned to his body.
Hoping to learn more about the Homunculi, Ed and Al devise a risky strategy to lure the creatures out of hiding. Step one of the brothers' plan: risk death at the hands of their most dangerous enemy, Scar.
Scar's mission to destroy those who slaughtered his people is fueled by justifiable rage. Upon learning the role Scar played in her parents' deaths, Winry claims those murderous feelings as her own.
Cooperation between Mustang's cabal and Ling Yao's band leads to a capture. Unfortunately, their actions also capture the eye of the Homunculus hiding atop the military's ranks.
Gluttony's twisted powers overwhelm the Elrics - and the creature's appetite is satisfied by battle's end. Meanwhile, Mustang acts on his suspicions of Bradley and finds himself in the belly of the beast.
The Homunculi are winning. Ed and Ling face a horrific enemy within the hellish expanse of Gluttony's gut. In Central, Mustang can only watch as his loyal band of soldiers is divided by Bradley.
Truths are exposed when Al finds the one called Father, and Mustang hears the tale of Bradley's creation - but the most amazing revelation is reserved for Ed after he once again breaks alchemy's greatest taboo.
The Elrics come face to face with Father - and his face is familiar indeed. Powerless and amazed, Ed and Al can only watch as Father creates a new Homunculus with alchemy that should be impossible.
The Elrics are at Bradley's mercy; if the brothers make one wrong move, those dearest to them will pay. As Mustang quietly gathers allies at his side, Ed discovers there may be no need to find a Philosopher's Stone.
As Edward hears Hawkeye's tale of a time when idealistic young soldiers were tasked with genocide, the horrors of the Ishvalan battlefield are revealed.
Even as his subordinates are scattered, Mustang finds he still has allies - unfortunately, so do his enemies. The Homunculi unleash one of the Ishvalan War's most notorious killers to deal with Scar and Marcoh.
A secret encounter allows Mustang to spark new ambitions in an old friend - an ally with loyal troops at his command. Meanwhile, Edward and Alphonse share a chance meeting with their biggest fan - young Selim Bradley.
The frigid northern borderlands become a battlefield when Kimblee finally closes in on Scar. Deeper into the frozen wasteland, Ed and Al's fight is against the bitter elements as they struggle to reach Fort Briggs.
The soldiers at Fort Briggs remain ever vigilant against the threat of spies from Drachma. The massive compound may seem impenetrable - but a violent intruder offers destructive proof to the contrary.
Edward uncovers a conspiracy of staggering scope: a plot that has already claimed countless victims. Clues suggest that Fort Briggs will soon know bloodshed - and an entire nation will suffer.
As Raven tries to corrupt Armstrong, Ed and Al can only wait in their cell. Long ago, their father faced his own captivity, confined to an eternity of regret in an undying body. To escape the pain, he said goodbye.
The first Homunculus reveals itself; Edward is surprised by an offer from Kimblee: Fullmetal can have all he has searched for - in exchange for becoming a mass murderer.
When Scar is cornered by a pair of gruesome chimera, the Elrics must enter the fray as his unlikely allies. Later, Winry's attempt to confront Scar over his role in her parents' death ends in disaster.
The ruse of Winry's abduction by Scar is revealed, but a plan of rescue must still be hatched. A brutal storm is coming - one which only Alphonse Elric can brave.
Long ago, the blood of a simple slave was used in an experiment which created a strange, shapeless being. In exchange for the gift of existence, the being gave the slave a name - and cursed him with immortality.
Bound by more than blood, the Elrics have long shared joy and pain. Now, with Al wandering the frigid void - and Ed losing blood by Kimblee's hand - the mystical connection of their souls could prove fatal.
May and Marcoh's efforts to decode the research of Scar's brother yield progress, but it might be too late to prevent catastrophe. Violence is spreading across the land, and it will soon reach the northern border.
In the snowy north, the soldiers of Fort Briggs engage an invading army and Marcoh leads an attack against monstrous Envy. In Central, an ominous and shocking secret is revealed to Olivier Armstrong.
Hohenheim and Alphonse enjoy a chance to get reacquainted. Their bond is restored with ease, inspiring the father to share his secrets with his sons - but one of them is far away and on the run.
The Promised Day is approaching. While most will face the coming chaos with their own kind, Edward forms a new group comprised of human, chimera and Homunculus
Those who have prepared to reclaim a nation find their plans exposed. The chaos multiplies after an assassin strikes down a mighty leader in broad daylight, and Alphonse falls prey to monsters in the dark.
A sinister voice rings out from the shell of Al's armor, and Ed and Greed find themselves under attack. As the Homunculi use the darkness to their advantage, a face from the past arrives to join the battle.
After investigating the twisted roots of the Bradley family tree, Mustang gathers his most loyal troops. Meanwhile, Ed and his allies continue fighting Selim, who shocks everyone by turning on his own kind.
With his father's help, Al takes incredible steps to contain the monstrous Pride. As the sun begins to rise on the Promised Day, the youngest Elric listens while the Homunculus ponders his very human mother.
Mustang leads a ragtag assault force of hardy northern troops - and welcome faces from the past - against Central's defenses. Victory seems certain until the military's most horrifying secret is revealed.
