History
Princess Fen's early life and history largely mirror those of her Earth-616 counterpart.
Princess Fen was the crown princess of Atlatnis. When humans attempted to navigate the Antarctic, their efforts were regarded as an attack by the Atlanteans. Fen was chosen to lead the Atlantean retaliation against the "invaders". Fen loved her people however, and was unwilling to risk their lives, and thus swore she would make peace any way possible. She went alone to the surface, and encountered Leonard McKenzie, captain of the ship Oracle.
Fen and Leonard fell in love, and were quickly wed. Unaware of what had occurred, her father sent a squadron to attack the Oracle. All aboard were killed, and Fen would remain unaware that Leonard McKenzie had managed to flee. Fen returned home, now pregnant with Leonard's child, whom she would name Namor. Namor eventually succeeded his grandfather as ruler of Atlantis.[1]