Leif is the king of Skarnheim and the son of Sigurd. He uses Temporal Magic to shield his forces.
When Zain occupied Rimvold, Leif retreated to Bjarnholt. He returned with Thorik and the army led by Virel, raising a temporal barrier when Zain's cosmic beam broke through the shields on their flank. After Maric and Renneth defeated Gabriel's descended form, Leif and Thorik reclaimed the city.
Leif managed Rimvold with Halgarr's help after Thorik returned to Stormhaven. Silas told Leif that Sigurd would not return and acknowledged him as Skarnheim's new king. Skarnheim later sent a representative to the Valrindor Council.