Dark Gaia

Dark Gaia is an ancient entity in the centre of the Earth who appears as an antagonist in the Sonic the Hedgehog Series.
==Games==
*Sonic Unleashed
Category:Characters
Category:Bosses
Category:Sonic the Hedgehog Characters
Category:Sega Characters
Category:Sonic the Hedgehog Bosses
Category:Sega Bosses
Category:Bosses in Sonic Unleashed
Category:Darkness Users
Category:Main Antagonists
Category:Mind Control Users
Category:Transformation Users