From Fire Emblem Heroes. Cold, emotionless, and with a powerful control over the flow of time, Gullveig is ruthless in her pursuit of perpetuating her cycle. Gullveig, the Golden Seer, is a being with control over time. In the future, she brings Askr and Midgard to ruin. When the Order of Heroes confront her, she undoes its members each in turn, returning them all to a moment in time before their births. The goddess of light Seiðr imparts these events to The Summoner as a warning.