Color pencils + ink + permanent markers on paper.
Though I like Japanese Godzilla films much more, the concept of Godzilla character is better in American movies. I liked the 1998's "Godzilla" very much although most of the fans look down on it or even despise it.
I drew Japanese hieroglyphs behind the Latin letters to show the roots and I wanted monster's skin to look like stone. The big amount of solid black traditionally brings comics look.
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