Aldebaran and Zun from Mirror by Emma Rios and Hwei Lim. They are adversaries who come to care for one another. Inked free-hand with no underdrawing. The goal of drawing like this is to slow down, to be careful and deliberate about each pen stroke, since I'm often overgenerous with them.
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itspomf
What is this "Mirror" thing? I've never heard of it before.