Eclipse & Umbra, the two Zoroarks. They are NPCs for the PMDe Universe.

Source: https://www.pixiv.net/member_illust.php?mode=medium&illust_id=33528330

Twilight Puppets

Eclipse the Zoroark - Offers his body during the day on a new moon as a vessel
Umbra the Zoroark - Offers her body during the night on a new moon as a vessel

Source: http://purplekecleon.deviantart.com/art/Twilight-Puppets-353871777