Disclaimer: This is a crossover of the tv show Lucifer with the movie, Sinbad: Legend of the Seven Seas. I don't own the elements of both media and this is created for fun. That being said, enjoy the story.
Deep in the corridors of Hell, one angel roams through the dark corridors. Now, some people believe to be the Devil himself, Lucifer Morningstar but he managed to go to Earth for vacations. One day, he decided to stay on Earth longer than he used to. He even decided to explore the world to see the wonders of humanity, and for that, he picked out some selective demons to accompany him on his journey. This includes Mazikeen, Belios, Gromos, Dromos and Squee. In defiance of his father and to prevent himself from going back to Hell, he cut off his wings with the help from Mazikeen. One of Lucifer's brothers, Amenadiel who is also the eldest sibling, has reached out to Lucifer to try to convince him to go back to Hell. Lucifer being stubborn and constantly refuses his brother's requests, Amenadiel sticks around in hopes that he will manage to persuade Lucifer to get back to Hell. During their adventures, however, Amenadiel grows fond of humanity and likes to spend time with them. Over the years, Lucifer and his crew created a lot of memories together.
So who is that angel in Hell? This particular angel can expose people's innermost fears. That angel is Michael, who is also Lucifer's identical twin brother. Since Lucifer and Amenadiel are unavailable to watch over Hell, Michael is forced to take the duty. Gabriel, the Angel of Messages often goes to Michael to deliver the news for him. Over the years, Michael became very jealous of his twin who managed to get some recognition. "Oh, gosh. Those humans on earth are getting dumber and dumber. Lucifer, Lucifer Lucifer! (uh!). But I see that he is trying to improve his image. I believe I know how to get my revenge on my brother"