Siblings Violet and Vincent were given a task long ago, and now the time has finally arrived. However, they find themselves entangled in the missions of Sonic, Shadow, and Silver as the two are searching for the beasts they had set out to capture.

It's been over 30 years since Freddy Fazbear's Pizza has been shut down and forgotten when two orphan sisters find their way into the abandoned building. The youngest, Lea, quickly befriends the remaining, functioning robots whom she soon learns hold the restless souls of long forgotten children. One stormy night, someone gets loose and causes a stir forcing Lea to take them away.

It all happened so fast... Life was peaceful for the young Mudkip and his friends when a mysterious and menacing Luxray appeared. Now, home destroyed and an ancient relic stolen from them, they head out on a journey that becomes something much bigger than they could have ever imagined.