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Master Eraqus
Master Eraqus KHBBS
Role Keyblade Master
Origin Kingdom Hearts Birth by Sleep
Home World Land of Departure
Katakana マスター・エラクゥス
Romaji Masutā Erakwusu
English Voice
Mark Hamill[1]
Japanese Voice
Makio Inoue
"Fear leads to obsession with power, and obsession beckons the Darkness."
—Master Eraqus to Terra

Master Eraqus is a Keyblade Master featured in Kingdom Hearts Birth by Sleep and Kingdom Hearts Birth by Sleep Final Mix. He is the master of Terra and Aqua, and he also serves as the second master of Ventus.

His name is an anagram of "Square", a reference to Square Enix, the developers of the Kingdom Hearts series. Tetsuya Nomura stated in the Birth by Sleep Ultimania that he had actually forgotten the basis of the name, and that the producer had to remind him that it was an anagram.[2]

Journal entryEdit

Kingdom Hearts Birth by SleepEdit

One of the true Keyblade Masters and also Terra, Aqua, and Ventus's teacher. He has a strong aversion to darkness, and believes it is the duty of every Keyblade Master to rid the world of it.

Though strict on the outside, he is not unkind, and loves his pupils like his own children.


Pre-Kingdom Hearts Birth By SleepEdit

In the past, Eraqus was a Keyblade user alongside his fellow apprentice Xehanort. When Eraqus passed the Mark of Mastery, he succeeded his Master in becoming steward of the Land of Departure while Xehanort was free to travel the worlds as a Seeker.

Years later, Eraqus is reunited with his friend before learning of Xehanort's intent to recreate the χ-blade, the legendary weapon from which the Keyblades were modeled after and was capable of unlocking Kingdom Hearts, by causing another Keyblade War. When his pleas failed to reach him, Eraqus resolved to strike his friend down, only to be scarred instead. Sometime after, having took Aqua and Terra under his wing, Eraqus receives a new apprentice in Ventus, with Xehanort faking regret to win his friend's trust back for his agenda.

Kingdom Hearts Birth by SleepEdit

Deeming his oldest apprentices ready, Master Eraqus prepares to hold the Mark of Mastery with Ventus and Xehanort as witnesses. The exam is carried out soon afterwards, with Aqua passing while Terra fails, Eraqus believing that Terra is unqualified on the grounds that he is unable to control his darkness yet personally feels that Terra has potential. Little does Eraqus know that Master Xehanort had used his dark powers to tamper with the course of the Exam itself.

Soon after, while educating Aqua on the responsibilty she now has, they are alerted by Yen Sid that the worlds are being attacked by mysterious creatures called Unversed. With Xehanort missing, Eraqus sends Terra and Aqua to find him while dealing with the threat. Sensing a possible connection between the two events, once Terra is out of view, Eraqus instructs Aqua to look after Terra to make sure he is not tempted by the darkness. However, after Terra departs, Aqua and Eraqus witness Ventus leaving as well, and he instructs Aqua to bring Ventus back.

When Ventus returns of his own will later, Eraqus attempts to welcome him back before the boy confronted him on what he knew about the χ-blade and how he is to make it. Realizing that Xehanort used him for his plan, Eraqus feels that he is left with no choice but to kill Ventus so Xehanort's scheme would fail. However, Xehanort expected the reaction and arranged for Terra to come to Ventus's aid. When Terra refuses to step aside, seeing that he has embraced his darkness, Eraqus attempts to kill Terra as well. After sending Ventus to the Destiny Islands, Terra uses his dark powers to mortally wound Eraqus. As both he and Terra show remorse for their actions against the other, more guilt-ridden as he attacked his own apprentices without a second thought, Eraqus is attacked from behind by Xehanort dealing the deathblow. Eraqus fades as he collapses into Terra's arms.

Young Eraqus KHIII

A young Eraqus.

Eraqus's death, and the destruction of the Land of Departure, were Terra's sole motivation to confront Xehanort on the the Keyblade Graveyard. After taking Terra's body as his new vessel, amazed that Terra's heart is resisting his dominance, Xehanort learns that Eraqus's heart endured and entered Terra. Both Eraqus' position as protector of the Land of Departure, and his Keyblade, were inherited by Aqua.

Kingdom Hearts IIIEdit

In the E3 2015 trailer for Kingdom Hearts III, a young Eraqus and Xehanort discuss the Keyblade War over a game of chess.


Master Eraqus, like his student, Terra, bears a distinct Japanese influence in his choice of clothing. He wears a white, red lined haori that has a hood, along with slightly shorter than normal, light-colored hakama. Underneath his haori, he wears a navy blue shirt with a large white X pattern on the front. He also has jagged scars over his right eye and left cheek inflicted by Master Xehanort, much like the wounds Braig received from Terra.

Like his pupils, Eraqus wears pieces of armor, in his case gold and black armored boots and a dull blue-green section that covers his abdomen. This second piece of armor sports the same symbol worn by his students near the top. Eraqus's black hair is tied into a short, high topknot, with one bang falling off to the right side of his face. He also has a short, triangular soul patch and a mustache. Eraqus's Keyblade Armor greatly resembles samurai armor, fitting in with his Japanese theme.

Master Eraqus physically resembles Hironobu Sakaguchi, the creator of the Final Fantasy series. Mark Hamill, Eraqus's English voice actor, was chosen specifically by Tetsuya Nomura for his role as Luke Skywalker in Star Wars.


Master Eraqus is a strong Keyblade master, caring for Terra, Ventus, and Aqua as his own children. Stern and willing to instruct, one major goal he has in life appears to be preserving peace throughout the worlds, as he rashly attacks Ventus when Eraqus discovers that through his dark half, Vanitas, Ventus can create the χ-blade, the weapon that sparked the Keyblade War and the means Master Xehanort intends to use to fulfill his goals. Unlike Master Xehanort, Eraqus has an open aversion to darkness, believing that it must be destroyed at all costs, and has at least partially ingrained these beliefs into his apprentices.

Despite his sometimes cold actions toward his apprentices, he still cares deeply for them. He has Aqua look after Terra as he travels the worlds because he is concerned for him, apologizes to Ventus and appears deeply pained before he attempts to attack the boy, and sheds a tear when he is forced to face off against Terra. Despite his relationship with Xehanort having been strained over the years, Eraqus seems to attempt to overlook his former friend's past actions to a degree. Even after he and Xehanort have a fight that results in Eraqus being scarred, he still asks Xehanort to watch over the Mark of Mastery with him.


Master Eraqus appears as a boss in Terra's storyline after the Keyblade wielder rescues Ventus from an attempt by Eraqus to kill him, and Terra is forced to fight him. Eraqus is a skilled Keyblade Master and magic user who focuses on harnessing the power of light for his attacks. His light-based magic skills are some of the most advanced seen in the series so far.

During battle, Eraqus uses many quick lunging attacks, and is able to land many hits before the combo finisher. He also has several desperation attacks, each based on the light element.


Main article: Master Keeper

Master Eraqus wields a rather basic Keyblade named "Master Keeper", which is grey in coloration. It has the appearance of an old fashioned skeleton key, and the teeth are shaped like an "E". Its Keychain is the Mark of Mastery symbol. He summons his Keyblade in a fashion similar to Terra, shrouded in a series of golden blocks.

Aqua uses the Master Keeper to seal Castle Oblivion at the end of Birth By Sleep. In a trailer for Kingdom Hearts III Sora is shown finding the Master Keeper on Destiny Islands.

Battle StyleEdit

Master Eraqus is very experienced with a Keyblade. When he attacks, he uses a combination of Keyblade melee and magic. If he uses magic, he uses light as his main form of offence. It often takes the form of a chain extending from the tip of his Keyblade.

Notes and referencesEdit

References Edit

Notes Edit

It is also worth noting that Master Eraqus's name consists of the letters of the playable characters Terra, Aqua and Ventus in a very specific pattern, of two letters; this being "Er" from T'er'ra, "Aq" from 'Aq'ua and "Us" from Vent'us'.

See alsoEdit

Party Members
Terra - Ventus - Aqua - Lingering Will
Mickey Mouse - Zack - Experiment 626 - Prince Phillip - Hercules - Peter Pan
Terra - Ventus - Aqua - Vanitas - Maleficent - Cinderella - Snow White - Experiment 626 - Mickey Mouse - Donald Duck - Goofy - Zack - Peter Pan - Pete
Main Villains
Master Xehanort - Vanitas - Braig - Terra-Xehanort - Maleficent - Lady Tremaine - Anastasia - Drizella - Lucifer - The Queen - Magic Mirror - Gantu - Experiment 221 - Hades - Ice Colossus - Captain Hook - Captain Dark
Non-playable characters
Aeleus - Ansem the Wise - Aurora - Brooms - Captain Justice - Chip and Dale - Cinderella - Crocodile - Daisy Duck - Dilan - Donald Duck - Dr. Jumba - Even - Fairy Godmother - Flora, Fauna, and Merryweather - Grand Councilwoman - Grand Duke - Horace Horsecollar - Huey, Dewey, and Louie - Ienzo - Isa - Jaq - Kairi - Kairi's Grandma - Lea - Lost Boys - Maleficent's goons - Master Eraqus - Merlin - Minnie Mouse - Moogle - Philoctetes - Pluto - The Prince - Prince Charming - Rabbit - Riku - Scrooge McDuck - Seven Dwarfs - Smee - Snow White - Sora - Tigger - Tinker Bell - Unknown - Vanitas Remnant - Winnie the Pooh - Yen Sid
Land of Departure - Enchanted Dominion - Castle of Dreams - Dwarf Woodlands - Destiny Islands - Radiant Garden - Olympus Coliseum - Disney Town - Deep Space - Mirage Arena - Neverland - Mysterious Tower - Keyblade Graveyard - Castle Oblivion
Dive to the Heart - 100 Acre Wood - Kingdom Hearts - Chamber of Waking
Keyblade - Keyblade Inheritance Ceremony - Keyblade Armor - Keyblade Glider - Keyblade Master - Keyblade War - Mark of Mastery - Million Dreams Award - Princesses of Heart - Blank Points - Unversed
Gameplay Terms
Deck Command - D-Link - Command Style - Shotlock - Arena Mode - Command Board
Kingdom Hearts Birth by Sleep & 358/2 Days Original Soundtrack - Simple and Clean
Artwork - Bosses - Enemies