Anson Sue

He is the commander of the 5th Aerial Mage Wing. He has a daughter called Mary Sue. He is later promoted to the grade of Colonel after the death of his superior officer.

[Spoiler] In the anime, he is believed to have been killed in battle by Tanya, during the Battle of the Orse Fjord. Later it is revealed that he actually survived and had a vision of God ("Being X") who told him to kill the "Devil", granting him additional power. In order to achieve his objective, he accepted to be part of an Allied Kingdom mage special force, managing to corner Tanya and her battalion over the sea. However, though in the end, he almost succeeds in killing Tanya, even willing to blow himself up to kill her, through Viktoriya's intervention, Anson failed to kill her and eventually died in his own explosion. [/Spoiler]

(Source: Wikipedia)