Helios (Sailor Moon)

Helios comes from the hidden dream realm of Elysion. He is the Guardian of the Golden Crystal and protector of dreams. However, Queen Nehelenia, in an effort to thwart the White Moon and the Silver Millennium, tried to get the crystal. When Helios refused, Nehelenia took him captive.

But one night, many years later as he hung there bound and helpless, a dream light shone on him. It was the light of an incredibly beautiful dream. Empowered by the light, Helios' spirit was able to escape his prison. Takingthe form of Pegasus, he flew away to meet the keeper of that light: Rini.

Pegasus promises to help Rini whenever he can, and he gives her a Crystal Chime [Crystal Carillon] that can be used to summon him. Over time, he grants all the Sailor Soldiers new powers. In the meantime, the secret relationship between Rini and Pegasus begins to grow as each eventually promises to help the other.