Duchess Lynne Unicorn was the second ruler of the Unicorn Duchy. She is mentioned in the description of the White Wolf Shield in Might & Magic X: Legacy.

Lynne was the oldest child of Arthur Unicorn, the first Duke of Unicorn. She inherited the title after her father's death, while her brother Richard became the general of the Duchy's armies. Richard was killed while defending the town of Kilburn from demons during the Wars of Fire.