Owen is an middle-aged man with short light-colored hair. He wears a pair of rimless glasses.
For the Royal Knights Selection Exam, Owen watches the matches as part of the team of high-rank healing mages. After the first match of the tournament, Owen assists in healing the members of Team B.
After the tenth match, Owen accompanies Julius Novachrono and Marx Francois to the battlefield and begins treating the heavily-injured Finral Roulacase. Before the next match, Owen moves Finral to a safer location and continues treatment.
Several days later, after Julius is fatally stabbed, Marx is sent to fetch the healer, but as they fly to the tower, they are possessed by elf spirits and attack Magic Knights along the way. When they threaten to harm Julius's body, Yami goes on the offensive and quickly knocks them unconscious.
Several days after this, all of the Magic Knight Squad Captains gather to make an appearance in front of the people of the Clover Kingdom and to show them that they remain strong after everything that occurred with the elves. Owen disguises himself as Julius to keep the fact hidden that Julius has been turned into a child.Six months after the elves' attack, the Black Bulls bring Asta to Owen for him to analyze Asta's injuries. Owen is unable to do anything about Asta's devil arm and cannot have other healers analyze it because they are out helping with the Golden Dawn squad's injured members. Grey requests that the healer inspect Gauche Adlai as well, and Owen is surprised to see that Gauche's tissues were reassembled rather than simply healed. He speculates that her magic may not truly be Transformation Magic. Seeing the Black Bulls' glum expressions about their situation, Owen tells them all to rest and informs them that a captains meeting is being held soon.
- Magic Power: After being freed from the elf's possession, Owen retains some of the elf's magic.
- Owen ranked #80 (tied with others) in the second popularity poll.
- The elven tattoos on Owen's cheeks are Rods of Asclepius, a reference to his Healing Magic.
|Holy Fist of Love • Sea Dragon's Waterball • Holy Water Assassination Bullet • Death Dealing Sea Serpent • Sea God's Hammer • Sea Dragon's Roar • Climbing Coelacanth • Aqua Javelin • Tainted Culvert Wyrm • Surging Waves • Point-Blank Sea Dragon's Roar|
|Sea Dragon's Nest • Sea Dragon's Cradle • Sea God's Shield • Valkyrie Dress|
|Current of the Fortune River • Sea Serpent Twine • Qualle Operation • Aqua Curtain • Ludic Sanctuary|
|Adrian • Fluss • Francis • Lily Aquaria • Owen • Noelle Silva • Risacca Ondell • Solid Silva|
|Lolopechka • Undine|