Ultraman Cosmos
Season 1, Episode 15: Deep Sea Fight
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All Episodes - Season 1
Episode 1
Reunion With Light
Episode 2
Chaos Header's Shadow
Episode 3
Fly! Musashi
Episode 4
The Fallen Robot
Episode 5
Revenge of the Fireflies
Episode 6
Monster Fishing
Episode 7
Present from the Sky
Episode 8
Sleeping Maiden
Episode 9
Friends of the Forest
Episode 10
The Bronze Devil
Episode 11
Move! Monster
Episode 12
The Organism of Light
Episode 13
Daughter of Time: Part 1
Episode 14
Daughter of Time: Part 2
Episode 15
Deep Sea Fight
Episode 16
The Flying Whale
Episode 17
The Different Dimensional Trap
Episode 18
The Legend of Mt. Nibito
Episode 19
Star Lover
Episode 20
Musashi's Sky
Episode 21
The Battle with the TECCH Booster: Part 1
Episode 22
The Battle with the TECCH Booster: Part 2
Episode 23
Luna v.s. Luna
Episode 24
Warm Memories
Episode 25
Alien Girl
Episode 26
The Power to Defeat the Chaos
Episode 27
A Space Monster is Born on Earth
Episode 28
Strength and Power
Episode 29
Dreaming Courage
Episode 30
Eclipse
Episode 31
Rescue Gon
Episode 32
The Nightmare Experiment
Episode 33
Monster Hunter
Episode 34
Wrath of the Sea God
Episode 35
The Magic Stone
Episode 36
The Mountain of Yōkai
Episode 37
Fubuki Retires?!
Episode 38
Alien Old Man
Episode 39
Light of Evil
Episode 40
Giant of Evil
Episode 41
The Green Fugitive
Episode 42
Friend
Episode 43
Puppet Monster
Episode 44
Gigi vs Gon
Episode 45
The Amusement Park Legend
Episode 46
The Miraculous Flower
Episode 47
Sorceress of the Sky
Episode 48
Waroga Counterattack
Episode 49
Snow of Space
Episode 50
Monster Smuggling!?
Episode 51
Enemy of Chaos
Episode 52
Transformation Impossible!?
Episode 53
Future Monster
Episode 54
Human Transporter
Episode 55
Final Test
Episode 56
Kappa Village
Episode 57
Door of Snow
Episode 58
The Sky of Revenge
Episode 59
Maximum Invasions
Episode 60
Chaos War
Episode 61
Forbidden Weapon
Episode 62
Cry of the Earth
Episode 63
Chaos's Violent Attack
Episode 64
Deathmatch on the Moon
Episode 65
True Hero