additional note below
It’s funny how Eggman and Reala are the only negative characters (minus/plus metal ) and I must say I enjoyed drawing the doctor haha he seems to be the type that wouldn’t be ashamed of parading around in a birthday suit, much to everyone’s horror! In Reala’s case, I think characters would feel awkward having her around. While NiGHTS is hmm let’s say ‘balanced’ in his looks, she possesses heavily contrasting traits.
And poor Metal Sonic. No hot baths for robots D: