Sweet Dreams are made of Hope

This is my first time writing about the sandman so be nice.

Morpheus dream of the endless was visiting the mortal world with his older sister Death. they went to a tavern together and saw a mortal man saying he wasn't ever going to die a man named Hob. Dream asked his sister to keep him alive so he could see how long it takes someone to beg for death. On his way out of the tavern, he could hear a beautiful voice that got his attention he followed the voice until he saw a woman singing a lovely song that caught his attention, he was very interested in her in many ways not just her beauty but her powers as well. He finds out she's a caster of magic.
Dream starts to visit the girl every few days to see what spells she can use, and how she uses them. Also, this turns the jealous heart of the Corinthian to step in and take matters into his own hands. Since he felt that he was Morpheus's masterpiece and no one else would ever have or touch his master but him so he tries to remove Hope from Dream's heart, will he win or Dream do everything in his power to keep Hope by his side?