Mayhem is a wiry, medium-sized tiefling with soot-red skin, swept-back black horns, and a long tail that rarely holds still. He keeps his dark hair carefully oiled and tied with a strip of red academic ribbon, a vain remnant of his university days. His robes and leather armor are patched but meticulously brushed, and he wears several mismatched spectacles, none of which improve his vision. Within a minute of meeting him, most people notice that his eyes are always moving, cataloging exits, books, weapons, and anything that might be useful. His expression is usually intense concentration interrupted by sudden, theatrical irritation.

Mayhem is brilliant in flashes, exhausting in conversation, and permanently convinced that the world is one successful demonstration away from apologizing to him. He is argumentative with institutions but unexpectedly gentle with individuals who are being excluded or mocked. His ambition remains enormous, although his patience for formal study has collapsed. He would rather discover a forbidden truth in a ruined crypt than read the approved commentary on it.

Mayhem Dreadflame entered the Collegium of Esoteric Studies with a scholarship, a stack of borrowed books, and an ambition far larger than his modest talent. He intended to become the youngest authority on planar contracts in the institution's history. Instead, he became the subject of whispered jokes, locked cabinets, and polite refusals. Professors praised his diligence while assigning him menial copying work, and fellow students treated his infernal heritage as proof that every question he asked concealed a darker motive. Mayhem responded by studying harder, then by studying less, and finally by deciding that scholarship was merely a slower form of power.