|Ally Type:||Plush Toy|
|Number of Episode|
Like Luna, Artemis is a 'living' plush toy. He has a 'big brother' relationship with Mina, after he falls on top of her from the moon on Christmas & has her become Sailor V, believing to show her was better than explaining it. He has more accurate memories of the Silver Millennium than Luna. Artemis cares deeply for Mina, not just as a mentor but as a friend. He was the only she confided in before she got closer to Raye. Artemis occasionally delivers messages to Luna from Mina, even after she was revealed not to be the Princess. He tried to convince her repeatedly to seek treatment for her illness & was greatly disappointed when she didn't. Unlike Luna, he does not have a human form & does not join the Scouts in fights. Artemis gives special items to the Scouts, although unlike Luna he does not seem to produce them himself. Artemis gives the Scouts their Sailor Star Tamborines after Sailor Moon is revealed as Princess Serena. Artemis attends Serena's wedding on human Luna's shoulder.
- Artemis - Artemis in the metaseries Pretty Soldier Sailor Moon.