|Anime||Louise the Zero|
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Colbert Jean (コルベール・ジャン, Korubēru Jan) is a professor at the Tristain Academy of Magic. It is later revealed that he was also known as the Flame Snake at one point.
Colbert is a professor at the Tristain Academy of Magic who is interested in history. He has a high interest in science and peace, which are the reasons why he likes to see Saito's world one day. He was responsible for producing the gasoline for the airplane along with a very short lasting improvement for it. It is revealed that he was the captain of the mage troops sent to burn Agnès' village years ago, and also the person who rescued her, when he found out the village was not "plagued."
He has an anti-war attitude, and is envious when he finds out that modern Japan is not ravaged by war.