Zodiac

A planet-eating godlike dragon that scours the galaxy for planets he can consume. Its not something he can do physically, so he forces himself into the world in a very weak state and absorbs the souls of those who die around him over time. Once he gets strong enough, he can turn into his true form that gives him enough power to bring about the end of the world, and devour all the souls that are released from it. Unfortunately for him, he can't leave the planet until most of the life there is absorbed. He's the main mentor turned antagonist of Oria's story.

Personality: Inspite of his vast wealth of power, Zodiac doesn't act too high and mighty, taking great pleasure in the little miseries of other people around him. When your entire viewpoint spans across universes, sometimes the best entertainment is in single existences. Even with his considerable humbleness, he can be quite rude and short-tempered with the few he associates with, and maintains a degree of control at all times. He has no tolerance for failure or resistance.   When possessing Oria's mind, he generally remains sarcastic and unamused, but will guide her to do whatever heinous shit he wishes of her.

Notable features:

 He has a potbelly; While eating souls doesn't physically fill him, it is an acquired characteristic for his long-standing greed and tendency to take unnecessarily cruel measures against his prey.

He has a northern light esche winge flap under his regular one, used to disguise is travel across the planets as the northern lights. (Ik that doesn't get rid of the rest of his body but roll with it)

His physical form is massive, about the size of a large mountain. He can alter his size at will, though. 

*(If drawing him, I ask you refer to the signed ref, cause it has some story and character relevant features of him)

Powers:

 He can shoot out a wide-spanning gaseous mixture that is violently explosive when in contact with a spark. Range is about 30000 meters. (His wings have the same gas, but it doesn't settle and has shorter range)

His wing flaps have enough power to topple buildings.

His roar can split/explode skulls, or drive anyone who survives the attack mad.

He can vaguely see the future  (about a minute in advance when activated)

The glowy stars on his body have the heat of a sun pretty much, so they aren't good spots to be near lol

A gud stomp can split the earth 

EDIT** Ive just realised that Toyhouse is making it look like I'm the creator of him rn, imma try to fix that but in the meantime FlamesOfTheUnknown created this dude's design not me. Signatured art is by me tho