Sonic & Earthbound: The Revenge of Shadow Goddess

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The third game of Sonic & Earthbound team up to stop an antagonist. Shadow Goddess returns, with a bigger army, but not just that, a new stronger enemy. Silver appears in the game and befriends Emma Sparks. This includes Marine the Raccon. New characters come: Shelly the Hedegehog, and Honey the Cat.
==Plot==
In Sonic’s world, which is night time, everything is calm. While Sonic is running, he discovers a ball light around him.
In the future, Silver is fighting shadow enemies, however, when Silver's badly hurt, this begins Chaos Control, in the future, and in the present in Sonic’s world sending Sonic, Tails, Amy, Knuckles, Eggman, Cream & Cheese, Blaze, Vanilla, Team Chatix, Marine, and Shelly and Holly (new characters) into the Earthbound world.
In Onett at nighttime, Emma is on a walk with her baby brother, Richard, and her pet friend, Blossom. While on her, she sees Silver the Hedgehog lying on the ground, badly injured. She helps him up and tries to take him home to help him feel better. Shadow enemies start to attack them. Emma scares them away with her Piko Piko Hammer. When Emma, Baby Richard, and Silver finally get to Emma's house, Emma puts Silver on the couch and heals his wounds using PK Healing Wish. Baby Richard smiles, then Emma then asks where he came from.
Meanwhile,
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==Characters of Earthbound==
Ness
Chase
Lucas
Paula
Emma
Samantha
Tracy
Marissa
Clara Teardrops
Baby Richard
Zack
Aura the Mermaid
Princess Rosetta
Cosmo
Seedrians: Earthia, Galaxina, Daisy, Violet, Baby Poppy, Starla, Chrysanthemum, Jasmine, Rue, New: Star the Seedrian
Robotgirl
==Sonic World Characters==
Sonic
Knuckles
Tails
Amy Rose
Cream the Rabbit
Vanilla the Rabbit
Cheese the Chao
Silver the Hegehog
Blaze the Cat
Marine the Raccon
New- Shelly the Hegdehog
New- Honey the Cat