In these photos taken by Eugeny Nakryshsky (aka Fillakteria), Alberti channels the spirit of the general to Eredin, Caranthir. This costume was made completely from scratch, composed of PVC painted to look like metal. Amazingly, Alberti has never played The Witcher 3, though he would like to in the future.
The Witcher 3 – General Caranthir Cosplay
You can find Alberti on DeviantArt here.