When The Walls Come Down.

Shadow the Hedgehog's encounter with a mysterious, blue and yellow eyed jackal becomes the match that ignites the flames of a worldwide war.
And as the world begins to unravel, even Sonic may find himself changed in ways he never expected.
Somewhere in the wreckage, old rivalries begin to shift into something else entirely.

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After saying goodbye to Maria and Gerald for the final time, Shadow is struggling to find where he belongs in the world.
He longs for deep emotional connection, haunted by the loss of what he once shared with his best-and only true-friend, Maria Robotnik.
But Shadow has spent almost his entire life building walls around himself, and they will not be torn down easily.

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With the death of her aunt and a sudden inheritance, Amy's life has been turned upside down.
Now she finds herself alone in the familiar wilderness of her past.
But is she truly alone?