It looks great! One thing I always struggle with as well is dividing paragraphs. This is important, it looks neater and is professional.
I think you should also add how at first, Hades and Persephone refuse to help, but then Orpheus uses his harp and sings about his grief, which persuades them to help Orpheus.
Good luck!
This word covers a lot of issues, but in general if someone is "psychopathic" it means they're abnormal in a bad way. Violence towards others is usually a factor.