Here's me. Silver & Black dragon with scales and furs.

That's day-time color and night-time color. Though it's possible to stay in one form, or to trigger the color change by certain spells, such as flash. Light condition and personal will are the keys.

The silver side has a freezing breath and the black side has a corrosive breath. It's a preference, as both kinds of breath can be used at the same time.

Artwork by  ShortConcepts

Original post here. NSFW alt in my scraps and the artist's gallery.