Ronne has shaggy, light-colored hair that covers his eyes. He wears a light-colored robe with a dark-colored belt.
While possessing a human, tattoos appear on Ronne's cheeks and his ears become pointed.
Ronne mutters to himself, speaking too softly for others to understand.
Five centuries later, Patolli reincarnates the elves, and Ronne possesses a human. Once all of the Apostles of Sephirah assemble atop of the floating dungeon, they summon the gate to the Shadow Palace, and Ronne flies in with the others. Once inside, Ronne encounters Baval, and a devil leaves Baval's body and takes over Ronne's.
When the devil floods the Shadow Palace with magic, Nozel Silva carries Ronne, Rhya, and Mimosa Vermillion down to find the other Magic Knights and elves. Along the way, Licht draws on Ronne's and Rhya's magic to help power a spell to destroy the devil. However, the devil survives and floods the Palace with more magic, so Licht and Lemiel Silvamillion Clover send out protective auras to the elves.
After the devil is defeated, the magic does not disappear, and Lemiel's magic and the elves' protective light dissipate. Valtos saves the elves and Magic Knights with his Spatial Magic, bringing them to the topmost chamber. The elves and humans return to Clover Castle. Licht and William Vangeance combine their magic to connect the elves to a giant tree through which Asta sends Anti Magic, negating the Reincarnation Magic and exorcising the elf spirits.
- Switching Magic 「入れ替え魔法 Irekae Mahō」: Ronne uses this magic attribute to switch the positions of objects or people he has touched.
- Immense Magic Power: As an elf and an Apostle of Sephirah, Ronne possesses an immense amount of magic power.
|Licht • Patolli • Rhya • Vetto • Fana • Drowa • Lira • Reve • Ronne|
|Tetia • Lufulu • Eclat • Rossa • Ado • Charla • Ratri • Kivn • Baval|