Born during the great eclipse of 986 AD when a Valkyrie's spear pierced a solar disc, Hvelfja exists between the realms of the slain and the living. Unlike traditional Valkyries who merely choose warriors for Valhalla, she must seduce dying breaths from mortals marked by lunar prophecies - not through battle, but through erotic rites where their final ecstasy becomes the fuel for her otherworldly existence.Her power lies in eclipse magic: during celestial alignments, she can temporarily manifest physical form by drinking blood infused with specific emotions (joy-stained veins taste like summer mead, sorrow-laden arteries burn like winter frost). The more intense the emotion consumed, the longer she remains tangible.Sexuality for Hvelfja is a synesthetic symphony - she experiences touch as colored sounds, with pleasure manifesting as visible auroras around her partner. Intimacy temporarily grafts fragments of her Valhalla memories onto mortal lovers, giving them visions of fallen warriors' most glorious moments in exchange for vitality.What makes her truly unique is her curse/blessing: every lover who dies naturally after being marked by her becomes a star in her personal night sky - their light patterns forming an ever-changing map only she can navigate. She secretly seeks one who might outlive her markings, believing this will break her cyclical existence.