Fusion With Rei: https://www.deviantart.com/aniahmator/art/Rei-And-Scorpio-Fusion-737576120

Scorpio is one of the spirits that help out Rei as the Zodiac Wielder. He warms up to Rei immediately like Leo, but Rei is rather creeped out by him, including the other Zodiacs. Leo denies this, for he doesn't want to be mean to him. Scorpio is the only person that actually likes Leo's cooking. Along with the 12 other zodiacs, he aids Rei in fighting the Reverse Zodiac Wielder and the 13 Reverse Zodiacs.