NAK's default form. He's some kinda robot, or android, or something. There's a whole story, but it's a secret.
If you're an artist sent here for a commission reference, the computer thing isn't necessary. And until I get a shirtless reference done, you can just do whatever you want with those markings.
Art by beepy, of course.
Link
MeltyAutumn
nice pupper 9.5/10