Tweaked it a bit for my Tanker, but that prompt is CA$H MONEY!
cel shaded, style of artstation, city of villains, background constrained in a circle, supervillain, NO CAPE, monstrous reptilian humanoid, blue teal scales, crystal spikes grow from back and shoulders, mohawk of horns, rusted chains drape over chest and shoulders, roaring a challenge
yielded
for reference, my Tanker