The Doctor - Character Design

He is supposed to be the ship's doctor for my pirate crew. The idea of ​​the saw instead of the arm started from the fact that in the pirate crews the ship's doctor was also a carpenter as he used the saw to cut wood as well as to cut bones. So I got the idea of ​​a completely mad doctor (a villain a bit like the Joker so to speak).
I also explored a different version of this character, in which instead I gave him a more elegant and refined look (I imagined him a bit like Jafar as a type of villain), in which case I thought of removing the prosthesis-saw to make the character more sneaky, two-faced.
However in the end I chose the first version which was more in line with the original idea I had for this character.