well the full version of him finally
make me wish i can make a model of it after i finish drawing it :P
and spending me 36hours of my time =w=

About Gaia:
The white material around is body is not armour, but a degereration of body scales which turn into fossil like white stone after a immense period of time(darn he sure is bloody ancient being.. but sure he must spend most of his time hiberating)
of course Gaia make a point to insert nanomachine and powerup device all over his body in the process

And about the floating white fossil stone at the back of his wing, this is a symtom cause by the fact he came from another dimension, so some part of his body particle was involuntary get pull back by their original dimension, but unable to depart without it owner, thus so called "hung in the middle".
Aluka also suffer from the same symtom due to the fact he is partily created using Gaia scales particle, not really a bad thing really cause it make the owner much lighter than it orginal mass he would have.

Art: by  dragoon86©