a highly detailed, realistic horror texture for Jason Voorhees. Give him a worn, chipped hockey mask with faint blood smears and dirt stains around the edges. The mask’s eye holes reveal intense, shadowed eyes. His skin underneath should appear pale and slightly decayed around the neck. The dark, tattered clothing has patches of grime, mud, and dried blood splatter, reflecting years of relentless slashing and survival in the woods. Emphasize gritty realism and a foreboding, menacing feel.