Ouroboros is a demon in the series.
History[]
The Ouroboros, also known as Ophis or simply Ouroboros, is an ancient symbol depicting a dragon or a serpent swallowing its own tail to form a cycle.
It is a very important religious symbol over the ages. In alchemy, it is a purifying sigil. The myth of the Ouroboros is not dissimilar to other myths of cosmic serpents, such as the Australian Aboriginal myth of the Rainbow Serpent, Ananta Shesha and the Leviathan. The image of Ouroboros crossing itself into an infinity symbol is a modern idea, but one that retains the meaning of endlessness.
Appearances[]
Profile[]
Shin Megami Tensei: Strange Journey[]
"A dragon that signifies eternity. In biting its own tail, it forms a neverending circle. In alchemy, the art of Hermes, it is considered an important material to create the Philosopher's Stone. Some of Ouroboros' aspects are similar to those of Oceanus in Greek lore and the Biblical Leviathan."
—Shin Megami Tensei: Strange Journey compendium
Ouroboros is the end boss of Sector Eridanus and one of the Mothers of the Schwarzwelt. She dwells in the Vanishing Point that acts as the top floor of Eridanus, and (supposedly) the Red Spite's mission would be complete and they could make their leave when she was defeated.
Ouroboros is fought twice; in her first form, she will continually regenerate health and use Wild Thunder, a potent Electricity-type attack, and Disaster Cycle, a light almighty attack against all enemies, which has the added issue of liberally inflicting any possible ailment to the targets. Overall, the first battle is mostly difficult because of her ability to replenish her health.
However, it becomes apparent Ouroboros is simply immortal in this form, forcing the Strike Team to leave; Captain Jack is the one to call the protagonist and point him to the exact locations from which Ouroboros is drawing energy. Once the demons at these locations are dead, Ouroboros will be dismayed about the "torus of eternity" being severed, and enter a second and more dangerous stage when the protagonist again enters the chamber. Chances of seeing Disaster Cycle greatly increase and Ouroboros begins using Wave of Death, a potent physical attack.
Once she dies, she will moan in agony about the "holy realm of the gods" being defiled by humans, and leave behind a band of energy, pocketed by the protagonist, and her rare forma.
After her defeat, the Red Sprite begins to make their leave from the Schwarzwelt while the Joint Project plans to destroy it with a flurry of Nukes. However, before they can make their leave, The Three Wise Men intercept them and openly mock humanity in front of Jimenez, Zelenin and the protagonist, telling them that their efforts are futile and they should get the other Mother's Exotic Matter to change the world instead. They then forcefully strand the Red Sprite in Sector Fornax, opening the second phase of the game where Tiamat and Maya had to be defeated.
Following this event, Ouroboros is unlocked in special fusion using five demons: Dzelarhons, Kwancha, Mandrake, Basilisk and Vouivre, referencing the demons giving her energy.
Shin Megami Tensei IV[]
Ouroboros can be found in Camp Ichigaya. She can teach Flynn the Megidola skill through her Demon Whisper.
Shin Megami Tensei IV Apocalypse[]
"A dragon that signifies eternity. In biting its own tail, it forms a neverending circle.
In alchemy, the art of Hermes, it is considered an important material to create the Philosopher's Stone. Some of Ouroboros' aspects are similar to those of Oceanus in Greek lore and the Biblical Leviathan."
—Shin Megami Tensei IV Apocalypse compendium
Ouroboros can be found in Minami Sunamachi. It can teach Nanashi the Megido, Recarm and Makakaja skills through its Demon Whisper. Ouroboros benefits from learning almighty, healing and support skills.
Last Bible Special[]
Known as Urobros, it is the fifteenth boss in the game. It guards the 12th floor of Jerusalem.
Persona 2: Innocent Sin[]
When the party chases Haruo Weyland in the Persona Thief quests, he summons demons to block multiple stairs that lead to him. One of such demons is Ouroboros.
DemiKids Light & Dark[]
"An invincible snake who lives by feeding on its own regenerating tail."
—DemiKids Demonary
Known as Urboros, he can perform the combo Dragon Surge with Kyuki and Dragon Cross with Kaleidos. Urboros also has the power EarthWall.
Stats[]
Shin Megami Tensei: Strange Journey[]
List of Skills
|
|
|
|
Wave of Death
|
Wild Thunder
|
Disaster Cycle
|
Mahama
|
Silent Prayer
|
|
D-Source Skills
|
|
|
|
Maziodyne
|
Mana Surge
|
|
D-Source Skills
|
|
|
|
Maziodyne
|
Mana Surge
|
|
Shin Megami Tensei IV[]
Race
|
Level
|
HP
|
MP
|
Strength
|
55
|
|
Dexterity
|
55
|
|
Magic
|
55
|
|
Agility
|
55
|
|
Luck
|
55
|
|
|
Snake
|
49
|
413
|
184
|
Phys
|
Gun
|
Fire
|
Ice
|
Elec
|
Force
|
Light
|
Dark
|
Resist
|
-
|
-
|
Resist
|
Drain
|
-
|
Resist
|
Resist
|
Ailment Resistance
|
Null:Poison/Panic/Sleep/Bind/Sick
|
Normal Attack
|
Phys x1, 1 enemy
|
|
List of Skills
|
Skill
|
Cost
|
Effect
|
Level
|
Megidola
|
40 MP
|
Medium almighty damage to all foes.
|
Innate
|
Spring of Life
|
Auto
|
Recovers HP gradually while moving.
|
Innate
|
Null Mind
|
Auto
|
Immunity against sleep and panic.
|
50
|
Null Nerve
|
Auto
|
Immunity against poison, bind, sick and brand.
|
51
|
|
Shin Megami Tensei IV Apocalypse[]
Race
|
Level
|
HP
|
MP
|
Strength
|
57
|
|
Dexterity
|
53
|
|
Magic
|
52
|
|
Agility
|
55
|
|
Luck
|
48
|
|
|
Snake
|
47
|
392
|
179
|
Phys
|
Gun
|
Fire
|
Ice
|
Elec
|
Force
|
Light
|
Dark
|
-
|
-
|
Resist
|
Resist
|
Resist
|
Resist
|
Weak
|
Weak
|
Ailment Resistance
|
Null:Panic/Mute
|
Normal Attack
|
Phys x1, 1 enemy
|
|
List of Skills
|
Skill
|
Cost
|
Effect
|
Level
|
Megido
|
25 MP
|
Weak almighty damage to all foes.
|
Innate
|
Spring of Life
|
Auto
|
Recovers HP gradually while moving. Inactive while in stock.
|
Innate
|
Recarm
|
20 MP
|
Revives one dead ally with little HP restored.
|
48
|
Makakaja
|
20 MP
|
Buffs party's magic attack power by 1 level.
|
50
|
|
Last Bible Special[]
Level
|
HP
|
MP
|
ATK
|
DEF
|
STR
|
INT
|
END
|
SPD
|
LUC
|
85
|
7,800
|
252
|
185
|
201
|
31
|
23
|
31
|
25
|
35
|
|
|
Shin Megami Tensei: Devil Summoner[]
|
Race
|
Level
|
HP
|
MP
|
St
|
In
|
Ma
|
Vi
|
Ag
|
Lu
|
Snake
|
69
|
649
|
333
|
23
|
12
|
18
|
14
|
10
|
7
|
CP
|
NOA
|
Personality
|
P.ATK
|
P.HIT
|
B.DEF
|
AVD
|
M.ATK
|
M.DEF
|
75
|
2
|
Prideful
|
180
|
116
|
162
|
114
|
42
|
56
|
|
Reflects
|
Absorbs
|
Void
|
Resists
|
Weak
|
-
|
Elec
|
Death
|
-
|
-
|
|
Devil Summoner: Soul Hackers[]
|
Race
|
Level
|
HP
|
MP
|
St
|
In
|
Ma
|
En
|
Ag
|
Lu
|
Snake
|
64
|
512
|
168
|
23
|
9
|
17
|
15
|
10
|
7
|
CP
|
MAG Summon
|
Personality
|
P.ATK
|
P.HIT
|
B.DEF
|
AVD
|
M.ATK
|
M.HIT
|
13
|
1016
|
Kind
|
174
|
100
|
174
|
99
|
143
|
34
|
|
Reflects
|
Absorbs
|
Void
|
Resists
|
Weak
|
-
|
-
|
Elec, Expel
|
-
|
-
|
|
Megami Ibunroku Persona[]
|
MAtk
|
MDef
|
Strength
|
68
|
|
Vitality
|
50
|
|
Dexterity
|
46
|
|
Agility
|
19
|
|
Luck
|
32
|
|
|
132
|
84/104
|
|
|
|
|
1h
|
2h
|
Sp
|
Ax
|
Wp
|
Th
|
Ar
|
Fs
|
HG
|
MG
|
SG
|
Ri
|
Te
|
Ru
|
2/4
|
2/4
|
2/4
|
2/4
|
2/4
|
2/4
|
2/4
|
2/4
|
2/4
|
2/4
|
2/4
|
2/4
|
2×
|
2/4
|
|
|
|
|
|
Fi
|
Ic
|
Wi
|
Er
|
El
|
Nc
|
Bl
|
Gr
|
Ex
|
Mi
|
De
|
Cu
|
Nr
|
???
|
1.5×
|
1.5×
|
1.5×
|
1.5×
|
1.5×
|
1.5×
|
1.5×
|
1.5×
|
Dr
|
2/4
|
2×
|
2×
|
2/4
|
2/4
|
|
Persona 2: Innocent Sin[]
|
Symbol of eternity shown as a serpent swallowing its tail.
|
|
Atk
|
Def
|
Matk
|
Mdef
|
Strength
|
48
|
|
Vitality
|
55
|
|
Dexterity
|
49
|
|
Agility
|
48
|
|
Luck
|
47
|
|
|
220
|
234
|
147
|
149
|
Sw
|
Rn
|
Sk
|
Th
|
Hv
|
Fi
|
Wt
|
Wi
|
Er
|
Ic
|
El
|
Nc
|
Li
|
Dk
|
Al
|
Nr
|
Mn
|
-
|
-
|
2×
|
-
|
2×
|
3/4
|
3/4
|
3/4
|
3/4
|
1/4
|
1/4
|
1/4
|
2/4
|
2/4
|
-
|
2/4
|
2/4
|
|
|
Symbol of eternity shown as a serpent swallowing its tail.
|
|
Atk
|
Def
|
Matk
|
Mdef
|
Strength
|
48
|
|
Vitality
|
55
|
|
Dexterity
|
49
|
|
Agility
|
48
|
|
Luck
|
47
|
|
|
154
|
187
|
102
|
119
|
Sw
|
Rn
|
Sk
|
Th
|
Hv
|
Fi
|
Wt
|
Wi
|
Er
|
Ic
|
El
|
Nc
|
Li
|
Dk
|
Al
|
Nr
|
Mn
|
-
|
-
|
2×
|
-
|
2×
|
3/4
|
3/4
|
3/4
|
3/4
|
1/4
|
1/4
|
1/4
|
2/4
|
2/4
|
-
|
2/4
|
2/4
|
|
|
AWOOOO! ME OUROBOROS! ME INFINITE! YOU HUMAN! ME HUMAN! YOU INFINITE!
|
Symbol of eternity shown as a serpent swallowing its tail.
|
|
Atk
|
Def
|
Matk
|
Mdef
|
Strength
|
48
|
|
Vitality
|
55
|
|
Dexterity
|
49
|
|
Agility
|
48
|
|
Luck
|
47
|
|
|
220
|
234
|
147
|
149
|
Sw
|
Rn
|
Sk
|
Th
|
Hv
|
Fi
|
Wt
|
Wi
|
Er
|
Ic
|
El
|
Nc
|
Li
|
Dk
|
Al
|
Nr
|
Mn
|
-
|
-
|
2×
|
-
|
2×
|
3/4
|
3/4
|
3/4
|
3/4
|
1/4
|
1/4
|
1/4
|
2/4
|
2/4
|
-
|
2/4
|
2/4
|
List of Skills
|
Rank
|
Skill
|
Effect
|
1
|
Mirage Breath
|
Deal Almighty illusion ailment to an enemy group. (44% chance)
|
2
|
Skewer
|
Deal high Havoc damage to one enemy.
|
3
|
Poison Breath
|
Deal Almighty poison ailment to an enemy group. (44% chance)
|
4
|
Hieroglyphein
|
Deal Light damage dependent on the Persona's strength to all enemies.
|
6
|
Recarmdra
|
Sacrifice self to revive and recover full HP to all allies.
|
8
|
Frenzy
|
Deal low Havoc damage multiple times to all enemies.
|
Mutation
|
Demonic Breath
|
Deal low Almighty damage to an enemy group.
|
|
Persona 2: Eternal Punishment[]
|
Symbol of eternity meaning "one eating". A worm of Greek lore.
|
|
Atk
|
Def
|
Matk
|
Mdef
|
Strength
|
48
|
|
Vitality
|
45
|
|
Technique
|
49
|
|
Agility
|
48
|
|
Luck
|
47
|
|
|
206
|
227
|
147
|
149
|
Sw
|
Sh
|
Sk
|
Th
|
Ak
|
Fi
|
Wt
|
Wi
|
Er
|
Ic
|
Ln
|
Nc
|
Ho
|
Dk
|
Al
|
Nr
|
Mn
|
-
|
-
|
2×
|
-
|
2×
|
3/4
|
3/4
|
3/4
|
3/4
|
1/4
|
1/4
|
1/4
|
2/4
|
2/4
|
-
|
2/4
|
2/4
|
List of Skills
|
Skill
|
Effect
|
Recarm Dora
|
Sacrifice self to recover all Unconscious characters. (25% HP)
|
Poison Breath
|
Renders all enemies Poisoned. (20% chance) [Almighty-element]
|
Transfixion
|
Small Attack damage + Unconscious effect to an enemy. (20% chance)
|
|
|
I am Uroboros. All of my energy has no set limit. When I join you, you will also gain all this infinite power.
|
Symbol of eternity meaning "one eating". A worm of Greek lore.
|
|
Atk
|
Def
|
Matk
|
Mdef
|
Strength
|
48
|
|
Vitality
|
45
|
|
Technique
|
49
|
|
Agility
|
48
|
|
Luck
|
47
|
|
|
206
|
227
|
147
|
149
|
Sw
|
Sh
|
Sk
|
Th
|
Ak
|
Fi
|
Wt
|
Wi
|
Er
|
Ic
|
Ln
|
Nc
|
Ho
|
Dk
|
Al
|
Nr
|
Mn
|
-
|
-
|
2×
|
-
|
2×
|
3/4
|
3/4
|
3/4
|
3/4
|
1/4
|
1/4
|
1/4
|
2/4
|
2/4
|
-
|
2/4
|
2/4
|
List of Skills
|
Rank
|
Skill
|
Effect
|
1
|
Mirage Breath
|
Puts all enemies under an Illusion. (44% chance) [Almighty-element]
|
2
|
Transfixion
|
Small Attack damage + Unconscious effect to an enemy. (20% chance)
|
3
|
Poison Breath
|
Renders all enemies Poisoned. (20% chance) [Almighty-element]
|
5
|
Hieros Glupaine
|
Inflicts Holy damage (depends on the power of the Persona) to all enemies. *
|
7
|
Recarm Dora
|
Sacrifice self to recover all Unconscious characters. (25% HP)
|
8
|
Violent Rage
|
Inflicts medium Attack damage to all enemies.
|
Mutation
|
Wall of Earth
|
Nullifies Earth type attacks targeted toward the entire party. (Until battle ends)
|
Unknown Power
|
Special Type
|
Eliminates all enemies when the user is unconscious.
|
|
Persona Q2: New Cinema Labyrinth[]
List of Skills
|
Skill
|
Cost
|
Effect
|
Level
|
Freidyne
|
32 SP
|
Heavy Nuke attack. (1 enemy)
|
Innate
|
Diarahan
|
28 SP
|
Full HP restore. (1 ally)
|
Innate
|
Dragon Cry
|
28 SP
|
Greatly raise physical attack and act first for 3 turns.
|
72
|
Combo Arts+
|
Passive
|
High chance of another attack after regular attack.
|
73
|
Luck Genius
|
Passive
|
Increase Lu by 4.
|
74
|
|
Devil Children Black/Red/White Book[]
|
Class
|
Type
|
Race
|
Level
|
HP
|
MP
|
Exp
|
General
|
Earth
|
Draco
|
47
|
508
|
218
|
943
|
Attack
|
Guard
|
Magic
|
M Guard
|
Speed
|
Luck
|
46
|
45
|
44
|
42
|
43
|
41
|
|
List of Skills
|
Skill
|
Element
|
Cost
|
Effect
|
Magnus
|
Earth
|
10 MP
|
Heavy damage to one foe.
|
Stun Shot
|
Metal
|
12 HP
|
Light damage to one foe. Inflicts Shock.
|
Paralama
|
Moon
|
6 MP
|
Inflicts Stun on one foe.
|
Mamagna
|
Earth
|
18 MP
|
Light damage to all foes.
|
Dekunda
|
Sun
|
8 MP
|
Removes debuffs for all allies.
|
Estoma
|
Sun
|
4 MP
|
Lowers enemy encounter rate.
|
|
DemiKids Light & Dark[]
|
Class
|
Element
|
Type
|
Level
|
HP
|
MP
|
Exp
|
General
|
Earth
|
Dragon
|
45
|
483
|
192
|
855
|
ATK
|
DEF
|
MGC
|
RES
|
SPD
|
LCK
|
42
|
43
|
45
|
46
|
42
|
40
|
|
List of Skills
|
Skill
|
Element
|
Cost
|
Effect
|
Petralok
|
Earth
|
15 MP
|
Large dmg. 1 Foe
|
Gaia Crush
|
Earth
|
25 HP
|
Small dmg +DEF Down. Foes
|
Mystic Bind
|
Dark
|
6 MP
|
Paralyze. 1 Foe
|
Petrablast
|
Earth
|
20 MP
|
Medium dmg. Foes
|
Purge
|
Light
|
8 MP
|
Null -Stat. Party
|
Repel
|
Light
|
4 MP
|
Encounter Down. Party
|
Combos
|
Combo
|
Element
|
Cost
|
Effect
|
Partner
|
Dragon Surge
|
Water
|
35 MP
|
Dmg. Foes
|
Kyuki
|
Dragon Cross
|
Wind
|
35 MP
|
Dmg. Foes
|
Kaleidos
|
Power
|
Power
|
Type
|
Effect
|
EarthWall
|
Elemental
|
Reflects Earth-attacks back to enemy.
|
|
Devil Children Fire/Ice Book[]
|
Class
|
Type
|
Race
|
Level
|
HP
|
MP
|
Exp
|
General
|
Earth
|
Draco
|
45
|
483
|
192
|
855
|
Attack
|
Guard
|
Magic
|
M Guard
|
Speed
|
Luck
|
42
|
43
|
45
|
46
|
42
|
40
|
|
|
Gallery[]