arthur fleck comic book cover, graphic art, rgba, 8 k uhd resolution, pinterest, dynamic 8 k uhd character, 8 k uhd character details, 8 k uhd face details, concept art, 8 k uhd ultra realistic dynamic movement, intricate details, reduce character duplication, in the uhd style of alex ross, don lawrence's, jamal campbell, bilquis evely, akira hiramoto, barry windsor - smith and russel dauterman,