Sonic Underground
S01E19 The Jewel of the Crown
Title: The Crown's Treasure Plot: Robotnik is determined to seize Queen Aleena's precious crown jewel, which shines brightly as it approaches her. Sonic, Manic, and Sonia devise a plan to retrieve the jewel from its merchant owner, aiming not just to reunite with their mother but also to safeguard her. As the Hedgehogs secure the jewel and embark on their journey, its brilliance intensifies the nearer they get to their goal, fueling their hopes of locating the Queen and bringing her home.
Season 1 Episodes
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Beginnings (Origins, Part 1)
To Catch a Queen
Mobodoon
The Price of Freedom
Underground Masquerade
Tangled Webs
The Deepest Fear
Who Do You Think You Are
The Last Resort
Come Out Wherever You Are
Winner Fakes All
A Hedgehog's Home Is Her Castle
Artifact
Bug!
Sonic Tonic
Friend or Foe?
Head Games
When in Rome...
The Jewel of the Crown
Three Hedgehogs and a Baby
Dunes Day
Mummy Dearest
Hedgehog in the Iron Mask
Six Is a Crowd
Flying Fortress (Chaos Emerald Crisis, Part 1)
Wedding Bell Blues
No Hedgehog Is an Island (Chaos Emerald Crisis, Part 2)
Getting to Know You (Origins, Part 2)
New Echidna in Town (Chaos Emerald Crisis, Part 3)
Harmony or Something (Origins, Part 3)
Country Crisis
Haircraft in Space
Healer
Sonia's Choice
The Big Melt
Sleepers
Bartleby the Prisoner
The Art of Destruction
The Pendant
Virtual Danger