Thanatos

Thanatos is a demon in the series.

History
is the personification and god of death and mortality in Greek mythology. He is commonly known as a harbinger of peaceful death, bringing the eternal sleep of death to the world while more violent gods were responsible for harsher death. He did not play a major part in Greek mythology and rarely appeared in any stories, as he was mostly displaced by Hades, the god of the underworld.

In the Greek poem, Theogony, Thanatos (Greek: θάνατος, Death) is one of the sons of Nyx and Erebus and is the elder twin brother of Hypnos. In the earliest mythological accounts, Thanatos is the harbinger of peaceful death, bringing eternal sleep to the world. Characterized as indiscriminate and merciless, Thanatos is detested by all and he hates them in return, all too happy to bring mortals to their fated end. Thanatos is perceived by Greek poets as a fearsome, sword-wielding, shaggy bearded specter and fierce of countenance. He is a harbinger of suffering and grief, and his coming was marked by pain.

In later eras, Thanatos is portrayed again as an angel of death, associated more with a gentle passing than a woeful demise, guiding mortals after their death. Many Roman sarcophagi depict him as a winged boy, very much akin to Eros. His Roman counterpart is Mors, who was known through his later gentler depiction.

Appearances

 * Shin Megami Tensei: Strange Journey Redux: Reaper Race
 * Shin Megami Tensei: Devil Summoner: Reaper Race
 * Megami Ibunroku Persona: Reaper Order (PS), Tyrant Order (PSP), Boss
 * Persona 3 / FES / Portable: Death Arcana
 * Persona 3 (Manga)
 * Persona 3 The Movie: Death Arcana
 * Persona 4 Arena / Ultimax: Death Arcana
 * Persona Q: Shadow of the Labyrinth: Death Arcana (DLC)
 * Persona 5 / Royal: Death Arcana (DLC), (Picaro DLC)
 * Persona O.A.
 * Persona Q2: New Cinema Labyrinth: Death Arcana (DLC), (Picaro DLC)
 * Shin Megami Tensei Trading Card: Card Summoner: Reaper Race

Shin Megami Tensei: Devil Summoner
Kaneko's design for Thanatos draws inspiration from two sources: Okuyasu Nijimura's deformed father from Jojo's Bizarre Adventure: Diamond is Unbreakable and Vladimir Harkonnen from the 1984 film Dune.

Shin Megami Tensei: Strange Journey Redux
Thanatos can be found in the central area of the Ingress in the Womb of Grief, but due to the layout of the level, he can only be reached after the protagonist as explored a vast majority of the Sixth Sphere, while requiring the assistance of several apps along the way, including Floor Search. Like other demons sealed in the Womb of Grief, freeing Thanatos will unlock him for fusion.

Megami Ibunroku Persona
Thanatos appears as the boss of the Thanatos Tower in the Snow Queen arc, as the Persona of Yuriko Yamamoto. Yuriko takes Thanatos' form when the party refuses her offer to give them eternal youth by killing them.

In battle, Thanatos is aided by six tentacles. These tentacles are the only enemies in the game not classified under an Order. Once Thanatos has been defeated, it will assume the form of an eyeball which can only cast the Hell Eyes skill.

Thanatos is the sole member of the Reaper Order in the PlayStation version of the game. His Order was changed to Tyrant in both the Japanese and English versions of the PSP port.

Persona 3 / Portable
Thanatos is the ultimate Persona of the Death Arcana in Persona 3. It first appears near the beginning of the game, when the male or female protagonist first attempts to summon Orpheus. Thanatos emerges from Orpheus' head, ripping Orpheus apart and mercilessly slicing apart the Arcana Magician looming ahead. Later, the protagonist can gain access to Thanatos after the Social Link with Pharos is completed.

Thanatos' fusion prerequisite requires all the other Personas of the Death Arcana, namely Loa, Pale Rider, Samael, Mot and Alice to perform a pentagon-spread fusion in the Velvet Room. Thanatos also grants the equipment Ring of Darkness, which repels Darkness-based attacks, as his Heart Item.

Ryoji Mochizuki's true form as Death looks identical to Thanatos, seeing that Thanatos can be the manifestation of Ryoji's friendship with the protagonist during his form as Pharos.

FES
Thanatos' role and attribute remains relatively the same from the original game. However, the fusion prerequisite now requires an additional Persona, namely Ghoul, an exclusive Persona of the Death Arcana in Persona 3 FES to perform a hexagon-spread fusion in the Velvet Room.

In the playable epilogue of Persona 3 FES, titled the Answer, Thanatos can also be summoned in the Velvet Room by Aigis through normal fusion.

Persona 4 Arena
Thanatos now serves as Elizabeth's Persona. He is the only Persona in the game that is capable of using all the Elemental Spells.

Persona Q: Shadow of the Labyrinth
Thanatos is one of the DLC Sub-Personas, which can be downloaded for $2. His unique skill is Door of Hades, which hits all enemies with a heavy Almighty attack, with a high chance to instantly kill, once per turn for three turns.

Persona 5
Thanatos, along with his Picaro version, is one of the DLC Personas, available for $2.99 and retains the unique skill Door of Hades.

Persona 5 Royal
Thanatos can be obtained via the Legacy DLC bundle and has the Iron Heart trait, which halves the SP cost of all magic skills during a Baton Pass. Also, by transferring Alice's trait "Just Die!", the game recognizes Door of Hades as an insta-kill skill, reducing it to 0 every time.

Lord of Vermilion Re: 2
Thanatos appears alongside Pallas Athena, Izanagi and Messiah as one of the Personas featured in Lord of Vermilion Re: 2, once again serving as Elizabeth's Persona. Thanatos enables Elizabeth to use Megidolaon, which is considered a Physical Ability in the game.

BlazBlue: Cross Tag Battle
Thanatos appears alongside Izanagi, Jiraiya, Tomoe, Konohana Sakuya, Take-Mikazuchi, Kintoki-Douji, Sukuna-Hikona, Artemisia, Caesar, Pallas Athena, Ariadne and Magatsu-Izanagi as one of the Persona 4 Arena Personas featured in BlazBlue: Cross Tag Battle, as a continuation to Ultimax, Thanatos is still serving as Elizabeth's Persona. Like in P4A, Thanatos is able to use all the Elemental Spells.

Megami Ibunroku Persona
First or second tower= Last tower=
 * Thanatos is aided by three tentacles of each type. After being defeated, Thanatos becomes Thanatos (Eyeball) and all remaining tentacles are destroyed.

Persona 3
P3=

FES/Portable=

The Answer=

Persona 5 / Royal
Persona 5 =

Persona 5 Royal=

Persona Q2: New Cinema Labyrinth
Original =

Picaro =

Trivia

 * The depiction of Thanatos in Persona 3 seems to be derived more from the earliest mythological accounts, being characterized as a grim warrior surrounded by a mantle of metal coffins.

Appearances in Other Media

 * Lord of Vermillion Re: 2