Frey in Dance of the Dragons is Lord Forrest Frey of the Twins, and he sides with the Blacks. He joins Daemon Targaryen’s forces, fights at the Battle by the Lakeshore / Fishfeed, and dies there.

Where he is

  • Seat: the Twins in the Riverlands.
  • Role: head of House Frey during the war.
  • Allegiance: supports Rhaenyra’s side.

In the story

Forrest Frey is also described as having once been a suitor for Rhaenyra’s hand, which adds a little extra drama to why House Frey shows up on her side.

His wife, Sabitha Vypren, continues House Frey’s support after his death.

Quick scoop

So the short answer is: Frey is at the Twins at first, then with the Blacks on campaign, and Forrest Frey dies in battle during the Dance.

If you meant another Frey from the same story, the name is easy to mix up.