You know, sometimes, you just want a sona that's badass. Or, at least, your idea of 'badass' and 'cool'. And while I'm not retiring my pig or toad sonas, I wanted something that highlights my...nocturnal nature. Cause honestly, it really does feel like I only come to life when the sun goes down.

Plus, I stumbled upon the name 'Rex Umbra' a while ago and wanted to do something with it.

And so, I created a quick concept-doodle of my Batsona,