My original character based on various sources, it's about a bulky berserker knight wears the armor.
Step-1: line art/outline
Step-2: coloring
Step-3: add the background
Step-4: add texture
Step-5: shading
Step-6: lighting
Step-7: glowing eyes
Step-8: add the shadow
Step-9: add the smoke
Step-10: put the signature & finished!