Princess Romelle of planet Pollux.
Princess Romelle is a member of the Arusian royal family.
Voltron: Defender of the Universe cartoon continuity
- Voice actor: B.J. Ward
Princess Romelle is Allura's cousin, from the planet Pollux, where she co-rules with her brother, Prince Bandor. Romelle was once a slave of Lotor, until Sven rescued her. Together the pair fought to free her people from the Drule Empire. She and Sven eventually fall in love and live together on Pollux.
Voltron Force cartoon continuity
While Princess Romelle has not been seen on the show (as of yet). She may very well be the mother of Sven's infant son.