Thanks. I do (most) of the stuff from scratch. By most I mean anything excluding specific brushes, those I either download or buy. It's just one of my hobbies, and with lockdowns I have had more free time than usual.
This isn't exactly drawing, this is sculpting and 3D modelling. Sometimes I use some references or feedback, but most of the time it's just me using lots and lots of imagination until I get a satisfactory result. Is there something specific you want to know?
I'm actually working on improving Reptile's costume now: