Averruncus of Wind
Green (ANIME FINAL)
Akira Ishida (ANIME FINAL)
Quintum is the second Averruncus of Wind. He has the same hairstyle as Secundum, the first Averruncus of wind. Quintum's personality is very similar to Fate's personality when he first appeared, however he loses his temper when he believes Fate betrayed Cosmo Entelecheia.
He first appears in chapter 311 in the manga, where he hits Nodoka with a lightning spell and seizes the Great Grandmaster Key. He subsequently defeats Kaede (albeit she manages to retrieve the Key), Kotarou, Asakura, Yue, and Makie, before encountering Fate "Tertium" Averruncus. In the following fight, he has the upper hand for a while, but is defeated with a powerful punch that made a huge hole in his left side and blew his arm off.
In a way he was Fate's somewhat brother.