Fics like Angels in the Underground

200 years ago, angels were banished from the surface world after the commander of the heavenly host, Asgore, declared war on mankind. Now, young Frisk has fallen into the Underground and must conquer the angels' seven trials if she, and the angels themselves, are to have any hope of escape. Along the way she meets Sans, a wounded seraphim who agrees to guide her through the trials at Toriel's request. Friends are made, history unfolds, and Sans comes to hope again.

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