 The Kyra character first appears in the season seven episode " Cheaper by the <unk> " , when she helps Leo Wyatt ( Brian <unk> ) uncover the identity of a masked demon attacking his son Wyatt Halliwell . She is shown as possessing the powers of precognition and divination through the use of a magical pool . She later works with the half @-@ demon <unk> on his plans to track down and kill his mortal relatives in order to seal his transformation as a full demon . As a demon , Kyra cannot feel emotions , but she is shown to be curious about the world of mortals . <unk> to experience the emotions she sees in her visions , she contacts the <unk> ( a council of <unk> which governs the forces of good ) to make a deal where she would trade her information on the then unknown threat , the Avatars , if she is made human . The Avatars are later revealed to a group of magical beings capable of <unk> reality who devote themselves to creating a world without good or evil . As word of Kyra 's betrayal spreads across the <unk> , Leo is sent to save her and bring her to the Halliwell Manor during the negotiations . 
