Early design was very simple: Goggles, mask, labcoat and a couple of syringes.
Didn't take long for me to start developing it into something more... menacing.
Now with Gloves, large syringe, sound activated light cables connected to a leather pauldron, boots and UV activated lights... Also a haircut.
The character is not finished with yet, take a look at the sketches i've made, work has already started on developing him further.
Yes it looks silly but what better way to understand a character and their motives? Become the character... understand how the character will react in certain situations... understand your character and you will never write them "Out of character"