A dragon resembles Gaia expect that her colors are black and red instead of green. How is that possible remember Gaia can't truly die meaning she can't move on due to being a goddess so if her old body 'dies' her spirit is still alive. Meaning she can be brought back from using a vessel but there's a cost of it. Sacrifices have to be made if someone bringing back the dead especially of the goddess. So many dragons believed that Nirnasha team up with some rogue hunters to bring her back (all of you should know Nirnasha is Gaia first lover). Now this female dragon resembles Gaia is on the lose creating chaos and death around her while creating nightmares for dragons and humans alike.