User blog comment:Cerisefan03/Story suggestion?/@comment-26890640-20190503101116

The Angel, The Red Shoes and the Last Pearl by Andersen

The Girl without Hands and the Pink by Grimm (the pink has two angels who help the queen)

You could also use a fairytale with a prominent religious figure like St Peter/John and replace them with an angel maybe

Hmmm i think theres a nursery rhyme or two with angels, ill try to think of more