2022年12月8日 · Loki married the goddess Sigyn, about whom little is known, except that by Loki she had a son named Nari, or Narfi. Loki also reproduced with his mistress, Angrboda, a jötunn (possibly a troll) who gave birth to three children: Hel, who ruled the eponymous underworld called Hel, Jörmungandr, the sea serpent of Midgard and arch-nemesis of Thor ...