It is my first character 3d artwork and was advised by the instructors of Moxingzhi. I try to get the best results with fewer polygons. The original concept is from Artstation. I don't know how to make pose. So I divided the character and weapon into different works.
Reference
Alexander Dudar(2017). Soldiers Inc. Characters Concept art 1. Artsation
JookpubStock. Head Turnaround. Deviantart.com