What characters display somewhat thicker and darker?

Characters that display somewhat thicker and darker traits often include those with bold or heavy fonts, such as Arial Black or Impact. In a narrative context, characters who exhibit strong personalities or dominant traits, such as leaders or antagonists, may also be described as "thicker" in presence and "darker" in moral ambiguity. Additionally, visual representations in graphic novels or comics may use thicker lines and darker colors to convey intensity or importance.