Frey was spotted riding his giant boar, Gullinbursti, to Balder’s Funeral in the story of the Death of Balder. Quite an entrance.
As you might guess from the title and date, Frey's got the same story in this text, but this time it's a little more poetic.
Frey is a character in the Marvel Comics series: he helped build the palace of Valhalla and brightened kids' lives everywhere.
In the science fiction Stargate SG-1 series, Frey is a member of the high council. Comic books, science fiction... this guy is a dork rock star.