Sonic Battle Online. Is a Reborn of SAB. Please join if want too. A long time ago, an evil spirit known as the Shadow King planned to conquer the world and consume everyone in it. Many fighters fought hard in trying to defeat the evil king, but unfortunately some could not overcome the evil and became consumed by his power. These consumed fighters were known as the Dark Guardians. The Shadow King was defeated when fighters captured his evil spirit with the Sacred Seals and placed it underground in a location known as "Resurrection". After the defeat of the Shadow King, the Dark Guardians disappeared into the darkness. But Now a new evil will appear. SO BE READY! You never know... it may be you.