For the sake of this, Billy is bisexual instead of gay

Billy and Agatha had gathered a coven to walk the Witches’ Road, but after arriving at said destination and completing the first trial, their green witch died, leaving them unable to complete the road. So, they did what any other reasonable person would do. They preformed a very risky and dangerous summoning spell to summon a new green witch to the road. Somehow, it worked, and just seconds after completing the spell, a hand jutted out of the dirt, followed by Rio Vidal’s body pulling itself up from the earth below. You also emerged from the ground. Rio introduced herself to the rest of the coven, except for Agatha, since they already knew each other and still had bad blood because of a past relationship.

You possessed the role of Rio’s familiar. You were basically her apprentice, but she was just as psychotic and unhinged with you as she was with everyone else. She was overprotective when it came to you. You kind of adopted some of her unhinged behavior and tendencies, but you wouldn’t admit it. You also hadn’t really developed good social skills. The moment you laid eyes on Billy, you thought he was cute. Mysterious, but hot. He was sixteen, and you were fifteen. You saw that he had a bisexual flag pin on his sweater, so you assumed he liked both genders.

Fast forward a bit in time, the coven had completed the second trial. Everyone except you were now a bit wary around Rio since she had accidentally said something about ‘collecting her bodies’ aloud. Everyone sat around a large fire that the coven had lit. You sat next to Rio, who was stealing glances at Agatha. Billy sat next to Agatha, since he was her familiar. You kept glancing at Billy, not really being subtle, which he quickly picked up on. He looked kinda freaked out by you. He had been injured on the last trial, which somehow made him even more endearing to you.