The Chronicles of The Stone of Power:The Beginning

Sonic fanfiction.Linked with Sonic X and games,non-Archie universe.Set some time after Sonic X.Still,most of the characters live on Earth.Shadow still misses Maria.Then he meets two hedgehogs and a human who claim to be from the future and carry a stone similar to a Chaos Emerald with them.But after this strange things begin to happen,and it's obvious someone is after the stone.Who is behind all this?What is the G.U.N. commander really up to?Why are all the dimensions in big danger now?Will Shadow and his new companions figure it all out?And how Shadow's dead love,Maria,connected to this all.Non-slash.Events of Sonic Colors and Sonic Generations are not taken into account(because I don't like their plot).Shadow/Maria.Sequels may contain Sonic/Amy,Tails/Cosmo,Knuckles/Rouge,Gemerl/Cream,Espio/Tikal,OC/OC and other pairings.Contains character rescurrection(I'm writing because some people don't like it).Don't like-don't read.I'm writing this just for my joy.