The style is heavily inspired by Stigmata , but I didn't look at any of his art while doing this, I just tried to remember the most outstanding things of his sketching style and tried to reproduce it.
I am pretty proud of it, even thought this is not even close to being as good as the originals. But it was a lot of fun! (alchemy is amazing, it is inspiring to just go ahead and sketch because of the hidden options. But I didn't use it on here, but I tried to sketch in the same way as I would in Alchemy.)
Stigma is an amazing artist and I am really looking up to him. If you don't know him then go and look at his gallery and scraps, he is one of the best in my opinion.