Artemis is the Mauian cat who is the guardian of Aino Minako. He has both feline and Human forms, but is almost always found in his feline form. He is white with blue eyes` and a yellow crescent moon on his forehead. His human form appears as below.
Artemis was formerly married to Luna, which union was dissolved when their daughter Diana's DNA test came up with a different mother. He now lives in the Aino house and has a rather pathetic existence in which he never lives up to his potential.
Artemis also been known as the superhero The Catman.
Artemis has green eyes in the manga and PGSM, but blue in the anime. SS's Artemis has stated on numerous occassions his eyes are blue-green.