« Previous Season 1 - Episode 7 Next »
Release Date: September 7, 1999
Brightness
server icon Alpha
USA flag
server icon Bravo
USA flag
server icon Charlie
USA flag
server icon Delta
USA flag
server icon Echo
USA flag
server icon Multi
USA flag
server icon 4K
4K icon
server icon Ad Free
USA flag
server icon Ad Free v2
USA flag

Sonic Underground

1999

The Deepest Fear 1 Season 7 Episode

6.8

On a trip to Port Mobius, Sonic, Manic and Sonia are told that ships are sinking due to the Mobian sea-beast. The legendary story becomes fishy when the Hedgehogs meet Captain Squeegee who informs them of a scam in which townspeople must rely upon Robotnik for protection from the sea monster, when in reality it is Robotnik who is sinking ships, not a monster. Sonic must overcome his fear of water and the monster to find the truth and thereby ending the fears of the sea side town.

Country
France
Genre
Animation
Released
30 Aug, 1999
Main Cast
Maurice LaMarche , Garry Chalk , Sam Vincent , Stevie Vallance , Jaleel White
Supporting Cast
Ian James Corlett
robot as menace rebellion triplet hedgehog band
Episode #1
Beginnings (Origins, Part 1)
Episode #2
To Catch a Queen
Episode #3
Mobodoon
Episode #4
The Price of Freedom
Episode #5
Underground Masquerade
Episode #6
Tangled Webs
Episode #7
The Deepest Fear
Episode #8
Who Do You Think You Are
Episode #9
The Last Resort
Episode #10
Come Out Wherever You Are
Episode #11
Winner Fakes All
Episode #12
A Hedgehog's Home Is Her Castle
Episode #13
Artifact
Episode #14
Bug!
Episode #15
Sonic Tonic
Episode #16
Friend or Foe?
Episode #17
Head Games
Episode #18
When in Rome...
Episode #19
The Jewel of the Crown
Episode #20
Three Hedgehogs and a Baby
Episode #21
Dunes Day
Episode #22
Mummy Dearest
Episode #23
Hedgehog in the Iron Mask
Episode #24
Six Is a Crowd
Episode #25
Flying Fortress (Chaos Emerald Crisis, Part 1)
Episode #26
Wedding Bell Blues
Episode #27
No Hedgehog Is an Island (Chaos Emerald Crisis, Part 2)
Episode #28
Getting to Know You (Origins, Part 2)
Episode #29
New Echidna in Town (Chaos Emerald Crisis, Part 3)
Episode #30
Harmony or Something (Origins, Part 3)
Episode #31
Country Crisis
Episode #32
Haircraft in Space
Episode #33
Healer
Episode #34
Sonia's Choice
Episode #35
The Big Melt
Episode #36
Sleepers
Episode #37
Bartleby the Prisoner
Episode #38
The Art of Destruction
Episode #39
The Pendant
Episode #40
Virtual Danger
Go to episode

Recommended For You

Gordon, Gino and Fred's Road Trip
1080p
2018

Gordon, Gino and Fred's Road Trip

TV Show
Dimension 404
1080p
2017

Dimension 404

TV Show
Ever After High
720p
2013

Ever After High

Animation TV Show
The Kingdoms of Ruin
1080p
2023

The Kingdoms of Ruin

Animation TV Show
South Side
1080p
2019

South Side

Comedy TV Show
You, Me & Them
1080p
2013

You, Me & Them

Comedy TV Show
Hitler: Germany's Fatal Attraction
1080p
2015

Hitler: Germany's Fatal Attraction

Documentary TV Show
Best Food Ever 
1080p
2010

Best Food Ever 

Documentary TV Show
Evil Stepmothers
1080p
2016

Evil Stepmothers

Crime TV Show
Fortunate Son
1080p
2020

Fortunate Son

Drama TV Show
Unauthorized Living
1080p
2018

Unauthorized Living

Crime TV Show
The Changeling
1080p
2023

The Changeling

Mystery TV Show
Come Dine with Me
2005

Come Dine with Me

TV Show
The Casual Vacancy
1080p
2015

The Casual Vacancy

Drama TV Show
The Mighty Ducks: Game Changers
1080p
2021

The Mighty Ducks: Game Changers

Family TV Show
I Survived a Crime
1080p
2021

I Survived a Crime

Crime TV Show