Blue sunrise

Here's a little something that could be called as a scaling exercise.

So basically just a blue dragon, for whom I tried to draw good scales and failed since for real he couldn't move his neck really well x')

Promarkers -indigo blue, lavender, pearl blue, cool agua...-,
Neopiko -cerulean blue- ,
Copic Ciao -pale blue (which decided to die ;__; )- and
Copic Multiliner 0.3 on A4-paper.