FEH – Olwen (World of Thracia)
From the banner World of Thracia, we have a new version also for Olwen, the sister of the awesome Reinhardt. She comes with a blade tome on steroids! The perfect addition for any cavalry emblem team especially paired with her brother.
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Olwen (Fire Emblem Heroes)
Olwen is a playable character from Fire Emblem Thracia 776. She is the eighteen-year-old younger sister of Reinhardt, whom she initially admires. She leads a reconnaissance squad in the Friege army.
source: fireemblem.wikia.com