Once bitten, Twice shy

Harry Potter - J. K. Rowling Percy Jackson and the Olympians - Rick Riordan
F/F
F/M
M/M
G
Once bitten, Twice shy
Summary
Regulus Black was left by his older brother, in a house which isn‘t a home. He thinks he will never live up to the expectations that are held up for a son of zeus.Sirius Black fled from an abusive household and left his younger brother. He finds a new family at Camp. He couldn‘t care less about being a son of zeus.James Potter only wants his best friend to be happy. But he also wants his bests friends little brother to notice him.Remus Lupin has no idea how he got into all of this.
Note
This is my first fic ever, so please have mercy 🥲. English is not my first language, I‘m sorry for any spelling mistakes. Im really so excited for this fic. I will try to update on a steady base, but I‘m only human. I do have other hobbies and school. I hope you enjoy >3

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