Marco Diaz is a student in Echo Creek who turned bad because of bulling. He meets a new girl called Star Butterfly and he is her guide around the school. Will the things be good between them?

Marinette lost her memory in a really bad accident and started to have different feelings to cat noir and Adrien will she get back her memory?

At a time when Paris no longer needed them, when the fighting was over, and the people didn't want them anymore. Ladybug was flooded with relief while Chat was flooded with mental turmoil, unable to bare with not being praised every day, unable to live without the glory, Chat finds a feeling better than being loved.... Being feared

After returning from Ludos Castle and defeating Toffee, Star and Marco are now dealing with new problems such as Marco gaining dark, New powers, and Star dealing with conflicted emotions. And new friends and enemies along the way. Will they be able to handle the new troubles ahead? Find out in, The Shadow Knight.

Star Butterfly If you had asked someone about her, they'd say 'Who?'. Star is a young girl in a boarding school who is mute. 'Mute?' You ask. Star hasn't talked in 6 years; Why? Because of an incident that happened years ago. She hides from everyone, and doesn't speak AT ALL. No one has heard her voice. Well, that is until a certain brunette stumbles upon her.....

Marco Diaz is a regular kid he does his work gets good grades a hunts creatures of grim with his weapon nothing out of ordinary there(Svtfoe RWBY Au)

Marco has lived his whole life as a demon with his brother, Tom. The Underworld and demonic lifestyle is all he's ever known, torturing others and the occasional short temper. But when he begins having reccurring nightmares about a mysterious girl, Tom begins to act odd. Though the gruesome answers aren't what Marco is looking for, it's just what he needs to unlock his true past. Accepting the truth is difficult, yet the girl in his nightmares is the only thing that can help him do so.

****Third place in Gravity Falls Wattys Awards****** Danny Fenton(a.k.a Danny Phantom) is half ghost and half human.He hunts ghosts and sometimes ghosts hunt him.He only wanted a relaxing vacation instead he had to babysit some mystery twins. They get into almost as much trouble as he does. Dipper and Maple Pines only wanted to find out more about their Uncle Ford, but Uncle Stan gave them a babysitter to keep them out of trouble. When a evil flying triangle and a fruit loop comes into play, nothing good ever happens. This is not a ship book. Even though the DannyxSam ship may be in there.

I have never thought I could lose everything I had to a tragic virus outbreak. The only thing that seems to be keeping me sane is my sister, Mabel. Heck, she's probably the only reason why I have any fight left in me. I don't know what I'd do without her by my side. In an apocalyptic world, there is only one thing I need. And that's Mabel. Or at least that's what I thought before I almost lost her. Everyday without her by my side, I felt my heart aching for her voice. I still remember what she asked me one night. "Do you believe in miracles?" I wasn't so sure at the time if I did, but now I know. I do believe in miracles, thanks to my sister, Mabel. Mabel is my miracle.

Marco and Star. The inseparable friends are no longer friends, separated by an argument and the deaths of close ones. Marco is on Earth with Ambrosia and Star is on Mewni with Tom. But when their friend from the past Jack Frost returns an army is sent to destroy Earth and Stop Jack and Marco ever saving Star from the clutches of Tom. Can they defeat an army and save Star? or is their mission doomed to fail? (read my other book The Dark Lord first)