Neither drawings have dates but where drawn in July.
A semi-old character who used to be a Bionicle oc (specifically an evolved Lava Beast from 2016) before getting re-used for other stuff, although his design is still probably too close and due for a redo in the future.
He’s a showy, loud, pompous villain who proclaims himself some manner of demon king who will one day rule the world. However, it’s a massive cartoonish idiot who doesn’t realize just how much his scheming mind is full of hot air. Further to his illusion of power, there is a higher power he unknowingly serves.