After a lot of WIP's he's finished.
The idea was to make something spindly, after some work and suggestions I added him carrying a parasite infected carcass.
Minifig visors fit well on those eye bits apparently, gave a nice outline. The magnifying glass is used to inspect the objects he takes. It can swivel off or back on top of his eye.
In the middle bottom picture shows him carrying the said infected carcass. More pics of it wll be shown in the gallery (whenever it goes public).