Fics like What Hath Night Do to a Fallen Sun.

It's Harry Potter's first year at Hogwarts and an enemy is beginning to wake. In hopes of nipping the problem in the bud, Dumbledore sought help from overseas, where heroes are still licking their wounds from a devastating war. Luckily, Dumbledore found solace in a god who wished to avoid his fate. Or: To escape punishment, Apollo fled to a land beyond Zeus’s reach—Hogwarts. Becoming a Professor at Hogwarts and charged with protecting Harry Potter, Apollo found himself surrounded by fragile heroes and an encroaching wizarding war. Knowing he can’t keep an eye on all of them, he rewrote his contract to include an apprentice—a demi-god child of Hades. Takes place throughout Harry’s seven years at Hogwarts. Post-TLO.

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