Lethe is one of the Partners in Arcaea. She is obtained by purchasing the Ambivalent Vision song pack.

Character

Name

Lethe in Greek mythology is the female deification (goddess) of oblivion. In the same mythology, Lethe also refers to the river which causes the newly deceased drinking from it to lose all memory of their past life, in contrast to the river Mnemosyne [1].

Appearance

Lethe has long, light brown hair with uneven bangs and yellow eyes. Part of her hair is braided and held in place by a large off-white ribbon. Her ears are pointed and a pair of off-black horns protrude from her head.

She wears a dark gray knee-length dress with red-orange lining, as well as an off-black corset vest with a feathered collar. A pair of crosses are attached to the ends of her vest and another, red-orange, garment is visible beneath. She also wears a pair of light gray flared sleeves beginning at the elbow, which end in off-white frills at the bottom and are feathered at the top, and accented with small red-orange bows. A pair of off-white gloves cover her hands and yellow-orange sleeves cover most of her upper arms. She wears light gray stockings and dark gray platform heels.

Lethe wields a large, elaborate scythe with an off-black horned skull attached to the end opposite the blade. She is generally depicted holding it by the skull and not the handle.

Personality

This section is a stub. You can help by contributing information to it.

Story

The following section of this article contains spoilers. Proceed with caution if you have not read the Story yet.
Divider story.png
Story blackfate.png
Divider sidestory.png
Story absolutereason.png

Story cyaegha.png
Story crimsonsolace.png

Story gloryroad.png
Story ambivalentvision.png

Story corpssansorganes.png
Story scarletcage.png
Story ephemeralpage.png

Story felis.png
Story obsidianblade.png
Story adverseprelude.png
Story luminoussky.png
Story viciouslabyrinth.png
Story eternalcore.png

Partner 01.png
Hikari

Partner 02.png
Tairitsu

Saya-0.png
Saya

Partner 03.png
Kou

Partner 05.png
Lethe

Partner 13.png
Shirabe

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Alice & Tenniel

Mir icon.png
Mir


Awakening

Lethe can be awakened at Level 20 since v2.6.0 by consuming:

  • 25 Ambivalent Cores.
  • 5 Desolate Cores.

Stats by Level

Hover your cursor over a stat to see its corresponding multiplier.

LEVEL 1 2 3 4 5 6 7 8 9 10
FRAG
47
0.95×
47
0.95×
47
0.95×
47
0.96×
48
0.97×
49
0.98×
50
1.01×
52
1.04×
54
1.08×
57
1.14×
STEP
60
1.20×
60
1.20×
60
1.20×
60
1.21×
61
1.22×
62
1.24×
63
1.28×
66
1.32×
68
1.38×
72
1.46×
OVER
47
0.95×
47
0.95×
47
0.95×
47
0.96×
48
0.97×
49
0.98×
50
1.01×
52
1.04×
54
1.08×
57
1.14×
LEVEL 11 12 13 14 15 16 17 18 19 20
FRAG
60
1.21×
63
1.27×
65
1.31×
67
1.34×
68
1.37×
69
1.38×
69
1.39×
69
1.40×
69
1.40×
70
1.40×
STEP
77
1.54×
81
1.62×
83
1.68×
86
1.72×
87
1.76×
88
1.78×
89
1.79×
89
1.80×
89
1.80×
90
1.80×
OVER
60
1.21×
63
1.27×
65
1.31×
67
1.34×
68
1.37×
69
1.38×
69
1.39×
69
1.40×
69
1.40×
70
1.40×
LEVEL 21 22 23 24 25 26 27 28 29 30
FRAG
71
1.42×
72
1.44×
73
1.46×
74
1.48×
75
1.50×
76
1.52×
77
1.54×
78
1.56×
79
1.58×
80
1.60×
STEP
91
1.82×
92
1.84×
93
1.86×
94
1.88×
95
1.90×
96
1.92×
97
1.94×
98
1.96×
99
1.98×
100
2.00×
OVER
71
1.42×
72
1.44×
73
1.46×
74
1.48×
75
1.50×
76
1.52×
77
1.54×
78
1.56×
79
1.58×
80
1.60×

Notes

Lethe's stats are identical to Tairitsu (Axium) at levels 1-20, and is the reverse of Kou at all levels.

Lethe's skill (MIRROR) will flip the chart horizontally. This can help players that are having problems with certain sections that are dominant to a specific hand or break an already built-up muscle memory to stop players from hitting a pattern incorrectly. The only thing that differs Lethe from Tairitsu (Axium) is her skill, and as such without it, they have the exact same use cases.

After awakening, Lethe loses the MIRROR skill and instead gains another skill which partially blots out the following parts of the Play Screen with ink marks:

  • FR/PM indicator
  • Combo counter
  • Score counter

As such, bypassing her awakening is a valid strategic consideration.

Trivia

  • Lethe was the first Partner to have the MIRROR skill.
  • In Greek mythology, the Lethe river is one of the five rivers of the Underworld.

Artwork

This section is a stub. You can help by contributing information to it.

References

Partners
Base Partners HikariTairitsu
Story Partners Tairitsu (Axium)Tairitsu (Grievous Lady)Hikari (Zero)Hikari (Fracture)Tairitsu (Tempest)
Side Story Partners KouLetheEtoLunaSayaKanaeAlice & Tenniel
Collaboration Partners SapphireHikari & FisicaTairitsu & TrinHikari & SeineTairitsu (Grievous Lady) & Chuni PenguinLuna & Mia
Soundtrack Partners Hikari (Fantasia)Tairitsu (Sonata)Saya (Etude)
Limited-Time Partners StellaIlithShirabeHikari (Summer)Tairitsu (Summer)AyuEto & LunaYumeNono ShibusawaHaruna MishimaRegulus (MDA-21)Pandora Nemesis (MTA-XXX)Chuni PenguinDORO*CBrillante (E/S Primera)Ilith (Summer)SiaSeele HazeAreusIsabelle YagrushMir
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