The death of a hero forces the Mushroom Kingdom to get revenge.

Can Mario really be dead? Perhaps not all is what it seems.

It has begun...

Sonic and his friends must combat the new powerful villain "Nazo

Super Sonic tries his chance in the second part to "Nazo Unleashed"!

Sonic and friends combat Nazo for one final battle in this climatic conclusion!

Survivors from a Zombie Apocalypse travel to an island that was reported to be safe...