Another sketch from today, this time of Nathan doing some work on his bio-arm. I've mentioned in the "Auramancy and You" presentation that Nathan has an aura (A Blaze aura at that), and he uses that aura to better stabilize his arm. It was once a basic prosthetic, but has been tinkered with and has aura flowing through it and vis enhancing it...

...It just reminds me that I need to get back to work on that presentation thing.