Thank you guys! He is actually a mutant with an extra arm

Or maybe just a vat grown addition.

Here is the whole team. Freddy Planet now has a proper set of administrators. They have an important role in my campaign play.

Im trying to get into fimo sculpting, but it's early days. Have you ever thought about posting a run through on your sculpting technique? I'm always blown away when you casually reveal one of your minis is sculpted from scratch
Maybe one day, but I rarely do WIP sculpting photos due to the simplye fact that my hands are dirty with the putty

I have difficulty with even fake writing at that scale :/
A good quality 5/0 brush (changed frequently as with time it will be less pointy) and artist oil (acrlyics would dry into the brush quickly in that small amounts). Or you can try blackliner pens used by plane modellers, but I do not know if those come in blue.