Marilith (Final Fantasy)

Kary also called Marilith or Marilis is the Fire Fiend from Final Fantasy I. She appears in the Gurgu Volcano as a creature with a humanoid head and torso with six arms each carrying a sword and a serpentine lower body. She possesses powerful fire magic. In the Temple of Fiends 2000 years in the past, she appears on the second basement and must be defeated again, but this time she is more powerful.

Kary also makes an appearance in Final Fantasy IX, under the name Marilis.