Wrath of Nightmare the Hellhorse

Step-1: rough sketch

Step-2: blocking the sketch with the grey color

Step-3: blocking again with the darker grey color

Step-4: coloring

Step-5: dark background

Step-6: get rid the earlier grey blocking & add flames to the background

Step-7: texturing the skin

Step-8: shading

Step-9: its mane made of flames!

Step-10: flame breathe & heat vision!

Step-11: lighting

Step-12: put the signature & done!