Picked up the GW apothecary.
It's extremely lackluster.
And I decided, old Gundam John can do better.
It's Mad-Scientist meets Surgeon.
Instead of a normal Chain Sword or Chain Axe it has a circular saw arm great for operating or melee!
I sliced off the heat vents from the backpack and replaced it with a drill on one side as 41st Millennium surgery isn't delicate and it has a nice "Repo" feel. For the monitor/sensor I used a Target Lock from the Tau empire. The other arm is magnetized.
Now to think about the legs and find an appropriate head.