Monster Transformation Of A Soldier

This series of character art showing a character's monster transformation was commissioned and done for Entweihen Crothen on Artists&Clients.
The character is an original character of the client. She is a soldier with the code name "O-06-44", who poses the power to transform into a powerful but creepy looking monster with great battle ability. The design and style of the character was inspired by an artist on Pixiv (due to unknown reason, the account was no longer valid) chosen by the client.
The commissioned artwork and character are belonged to the client.