Torasin was a young Asturian nobleman, cousin of Lelldorin and Berentain and nephew of Count Reldegen. He was involved in a plot to assassinate the King of Arendia and placed the blame on Tolnedra, but the plot was foiled by Garion.

After a disagreement over Lelldorin's Mimbrate wife, Lelldorin stabbed his cousin in the leg. He was killed in the Battle of Thull Mardu.