Grand Chase Wiki

All will serve! Be you man or god, you will serve!

— Thanatos

Lord Thanatos was the Ascendant God from Xenia that is fought as a boss in the Fortress of Ascension and held the Orb of Ascendancy. His attributes also include Domination.


There is nothing else known about Thanatos other than being one of the native guardians that had existed in Xenia who took a fragment of the shattered Soul Stone and became a god. He was once a gentle god and had an intimate relationship with the temple maiden, Iblis.

Thanatos had made weapons for his beloved before his descent into darkness. It is said that they boast power that made even the gods cower in fear.

At some point during his tyranny, the Ascendant God kidnapped a Starlet named Lilith for reasons not mentioned.


The Whispering Woods

After the Guardian Ent was freed from corruption, he informed the Grand Chase about an even greater "darkness" coming from the land of gods. They assumed the cause was Kaze'aze, but in reality, it was the Ascendant God.

Victor's Fortress

When defeated by Jin, Victor asked an evil entity for help. However, the voice told the Supreme Leader of the Black Knights that he was just his tool who outlived his purpose and left him to die.

Battle for Bermesiah

As the Grand Chase headed back to Bermesiah, a certain voice confirmed their suspicions, informing them that a greater evil had already erupted in the land of gods, and asked them for help.

Temple of Cuatal

The Grand Chase learned that the Ascendant God grew in power and broke the balance between all the deities. Samsara, the God of Cycles, devised a plan to overwhelm the powers of Ascendancy by using the five Deity Orbs held by the gods of Xenia including his Orb of Cycles.

The Wyrm's Maw

After recovering his full power, the God of Flames Starkiln offered the group his Orb of Hell Fire and remarked that if possible, he would like to confront the Ascendant God himself for shamelessly casting his evil upon him.

Altar of Judgment

When the spell of the Ascendant God was broken, the Goddess of Judgment Yamini apologized and blessed them with the Orb of Judgment, aware of their purpose prior.

Temple of Destruction

As he offered the Orb of Destruction for their victory, the God of Destruction Perseo expressed his concern for Lady Gaia who had also sealed her powers in their attempt to escape the God of Domination.

Forest of Life

The Goddess of Life granted the Grand Chase the Orb of Life and wished them luck against the epic battle with the Ascendant God.

Fortress of Ascension

As the Grand Chase first encountered the Ascendant God, he had a refined appearance of a handsome, young man. However, the incredibly powerful evil energy he gave off was overwhelming. Thanatos toyed the Grand Chase before ultimately unleashing his true power. However, with the help of the Deity Orbs, the Ascendant God was defeated. Then, his guardian Ashtaroth took the Orb of Ascendancy and destroyed him.


1st Form

46 Thanatos 1.jpg

Thanatos in this form has a move set similar to Jin and Amy in her Siren job and has a total of 3 attacks. His 1st attack is signaled when he raises his hand, and a burst of fire appears directly on top of a player, severely damaging them and launching them high. His 2nd attack, similar to the flower in Jin's White Flower Technique, damages a player near him, indicated when he lowers his head. In the 3rd attack which Thanatos will raise his arm in a direction, a heavy sound wave appears in that direction. This wave has an infinite vertical and horizontal range which makes it extremely difficult to dodge.

Thanatos in this form will levitate in a spot and teleport every so often. 2 Dark Hierophants and 2 Sataniel's Warriors assist him in this part of the battle.

2nd Form

46 Thanatos 2.jpg

Once defeating his 1st form, Thanatos will take on another form in which he has a move set similar to Victor, Lord Perseo, and Mari in her Polaris job. He can shoot multiple dark orbs in rapid succession and they travel extremely fast. When he senses a player near him, Thanatos can activate the Polaris' Call of Ruin occasionally that scores multiple hits on a player. If a player is hard to attack, even with his orbs, he sends a dark skull flame that slowly, constantly chases the player and if it hits them, it disintegrates into massive damage to the player and others. Sometimes, he will unleash a binding effect over a wide area which drains the player's health to restore his own.

Thanatos in this form will occasionally float around the map, and eventually, out of reach or even below the map, which makes attacking him impossible. 2 Hera monsters accompany him during this part of the battle.

3rd Form

46 Thanatos 3.jpg

In his final, true form, Thanatos can create a burst of fire in his hand to massively damage the players in front of him, instantly sending them to FATAL mode. He can also send down 4 spikes that can hit the players at a distance, leave flames upon his feet, and can send out fast-moving tornadoes that remove all the player's mana. Thanatos is also capable of using a bind that affects the entire screen and it lasts quite a while. Often after the bind, he will create a large, dark orb that draws players closer to it before the orb explodes, usually killing the player or placing them in FATAL mode.

Similar to his first form, Thanatos will remain in a spot to teleport later. However, he will never gain any elevation. Like Kaze'aze, Thanatos in this form is easier and quicker to dispatch than the previous forms due to his massive size. As his life goes down, Gargoyles will start spawning.


  • Thanatos was named after the eponymous god of peaceful death in Greek mythology.
  • Thanatos shares several similarities to Ashtaroth upon his ascension to power in Kounat's Collapse. Apart from possessing 3 different forms as well as god-like powers, both were power-hungry beings with ambitions of taking over the world and use their minions to their expense, though were defeated by using against them the Soul Stone or Deity Orbs they once withheld.
  • Thanatos is one of the bosses that possess a new soundtrack upon defeat, the others being Gaikoz, Victor, Kaze'aze, and Rukkha. In Thanatos' case, the soundtrack TrackD plays.
  • Thanatos is one of the six bosses who can transform along with Victor, Elena, Kaze'aze, Barakhufu, and Ashtaroth, but only one of the two that has an animation.
  • Thanatos is one of the two bosses which are deities that do not respawn minions before their defeat, the other being Starkiln.
  • There is an armor set that made players look like Thanatos in his last form called the Thanatos Armor Set.
  • There is a pet modeled after Thanatos in his last form called Thanny Boy.
    • Interestingly, it is said in Thanny Boy's description that as a youngster he daydreamed of seizing control of the universe and wreaking despair in the hearts of gods and men alike despite Thanatos was not originally evil.
  • One of Prime Knight's quotes mentions "... three hundred years..." which may likely suggest that the Thanatos started his campaign at this time.





Bermesiah Monsters
Monsters MushmonSlimeGoblinStone GoblinOrcBlue SlimeCrooked CrabHarpyOrc WarriorStone OrcGonGorgonRed SlimeDrillmonGreen SlimeToxic ToadPoisonous MushroomTrollSkeletonPumpkin HeadZombie Orc WarriorZombie Stone OrcParaminimyMini Stone GolemStone TrollGhost BladerGhost ShooterGhost PriestGhost Samurai
Bosses TreantWendyOrc WarriorHarpy QueenOrc LordRed GorgosTrollGiant DrillmonElizabethLichParadomGaikoz
Silver Land Monsters
Monsters Tree CrawlerBlood LocustDesiccated EntMonstrous EntFire CrawlerUndead FighterShadow EmissaryClaw ShrimpEmerald Claw ShrimpCoral FiendShock RevenantSwamp SpiritSwamp GoblinViolet FairyViolet PixieMystic GolemVenomous GnatAudrey SeedlingTiny CreeperQueen CreeperOnyx WendyBloodwind OrcBloodwind Orc WarriorMagma ParadomTartarusBlack Knight Shield BearerBlack Knight SpearmanDark AcolyteBlack Tempest
Bosses Guardian EntBlack Fairy QueenKrakosKing GuangAudreyKing FangVictor
Ellia Monsters
Monsters Armored LobsterHungry GhostMini Ice GolemDark Anmon ScoutDark Anmon GuardDark MageDark MongbanMongban LeaderElite Anmon ScoutMini Fire GolemLichDark GorgosDark TrollSkeleton KnightSkeleton ArcherFire GolemSkeleton Knight BossSkeleton Archer BossParadomMini Stone GolemViolent GorgonViolent GonViolent HarpyViolent DrillmonViolent GoblinViolent Stone GoblinViolent OrcViolent Orc WarriorArmored CatBlack Fairy QueenOrc Lord
Bosses PartusayElenaKamikiBasiliskGardosenKaze'azeCyclopsGiant Stone GolemDark Anmon
Xenia Monsters
Monsters Native SpearmanNative LeaderCarnivorous Plant Jr.BeholderMutated SkeletonMoss MonsterFanatic Shield SoldierFanatic Bomb SoldierGashimonFanatic MonkVanessaFoul SwordsmanCorrupt RangerCursed Cairn StoneVile NagaAshtarothFytrosWyrm SpawnIron GuardMagmokIce Wyrm SpawnIce FangEndarionAronDK Mark-IMistonHideous BorerAncient GiantDecoyDK Mark-IIPoisonous Thorn NunklemonWoodenDark StormFurious StormSataniel's WarriorGargoyleDark HierophantHeraIblis
Bosses OctusLenasianSamsaraMynosStarkilnYaminiPerseoRukkhaThanatos
Alcubra Monsters
Monsters Stone Clan GoblinStone Clan WorkerStone Clan FighterGrim PriorBrutusUnderpass LarvaUnderpass ErgateUnderpass DinergateUnderpass HugateScorpisAranya's EggKungjiMagic KungjiBig KungjiGuardian KungjiSand ErgateSand DinergateScorpingSand YounglingFrillzardGiant FrillzardMine BanditSword BanditAxe BanditCrossbow BanditHooded JackalHooded HoundHooded CrowHooded ScorpionSeth's AmazoneSeth's MummySeth's Demonic MageAnubis
Bosses SethekAranyaElder KungjiSand RulerKhufuCarteImmortal Barakhufu
Archimedia Monsters
Monsters Black Wood ScoutBlack Wood AssassinFire Hammer SmithFire Hammer TorcherFire Hammer BerserkerSpiderbot GuardIron Dwarf OverseerIron Dwarf EngineerFire Hammer DrillerPower ShovelThunder Hammer DefenderTech GuardMecha TaurusDuelThunder Hammer RiflemanThunder Hammer GuardBroken Kounat CubeDioDimensional PortalGarouGarou MageGarou BerserkerPower LeaderAssassin ChampionDark Elven ScoutDark Elven AssassinDark Elven ArcherGuard TowerDark Elven RiderRoyal Elven GuardElite Elven MageGuardian SpiritGolemDrawlVeronDahliaHighlander's RelicsGraham's Relics
Bosses Talin ElfbaneSentry Keeper No. 1Sentry Keeper No. 2ArawnVeronDrawlDahliaQuoronnosAshtaroth
Île de Frost Monsters
Monsters ServantCorporal FencerCorporal LancerMutated RatPrisonerBlood ArachniaEscaped PrisonerPoisonous ArachniaGiant Poisonous ArachniaCorporal FencerSergeant FencerSorcererSergeant MusketeerColonel MusketeerCleaner MaidArch SorcererHead Cleaner MaidColonel LancerKitchen MaidHead Kitchen MaidSergeant SniperButlerManagerGiant ArachniaGiant Blood ArachniaHead ManagerGigantic Blood ArachniaGigantic Poisonous ArachniaColonel Sniper
Bosses Gatekeeper Vasker BillDeath Row TarikGuard Captain SchumacherDreyfus de VillepinCount Von BacchantesCountess Arachne
Trivia Monsters
Monsters Stone-Fist GoliathBolder-Fist GoliathStone Elemental GoliathEarth Elemental GoliathVoid ScoutLacerta PathfinderLacerta FighterLacerta WarriorLacerta BerserkerLacerta ShamanLacerta SorcererLacerta ServantVoid PatrolVoid PathfinderVoid ObserverVoid WarriorVoid ShamanVoid Sorcerer
Bosses Mountain Giant TrokaSkyler, the Skeletal WingWar Chief RakLakArch-Mage RokLokMorid, the DespairGarud, the Hatred
Hero Dungeon Monsters
Monsters Destructive Ice GolemDestructive Stone GolemDestructive Fire GolemVengeful GaikozWicked KamikiHellish GardosenFire BasiliskIce BasiliskFeeble GauntNaamah's SoulInfernal SpearmanInfernal AcolyteInfernal MagmokInfernal GuardInfernal Death WormInfernal Cursed Guard
Bosses NaamahHellstromGrandielKaze'azeHarkion
Event Dungeon Monsters
Monsters Gold SlimeJugglerHammer ManLionessOretinaMournful PassengerMonster Train AttendantMonster Train Security PersonnelEscaped PrisonerHungry ThommoHungry SarimanokHungry HananaHungry MonkeybeardHungry DuellyOne-Eyed GoblinBedeviled BoxTiger TraderManiacal MerchantHaetaeJeremiahFlying SaucerMini-CopterGoblin FlightGoblin Rocket BoosterGoblin RocketeerFlying Guard MachineAero Sentry Keeper MK-1Aero Sentry Keeper MK-2Giant Battleship
Bosses RingmasterDeranged RingmasterCasey BonesDeath Furnace 301LotusGumihoTalinroid
Raid Dungeon Monsters
Monsters HatchlingLizardmanDragoon
Bosses Berkas