Sonic the Hedgehog is known for its darker atmosphere, story arcs, and characterisation. Follow SEGA's spiky blue mascot and the rest of the Knothole Village Freedom Fighters as they fight to free their planet, Mobius, from the clutches of the malevolent dictator and robo-scientist, Dr. Robotnik.Sonic the Hedgehog draws you into the lives of the Freedom Fighters - a world believable but unlike our own; a compelling story about the struggle for freedom over tyranny in the face of all odds that inspired a generation of fans.