Story cover for The Alchemy (Marauder's Era Sirius Black x OC) by EveCatherineNightly
The Alchemy (Marauder's Era Sirius Black x OC)
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    Parts 30
  • WpHistory
    Time 3h 33m
  • WpView
    Reads 404
  • WpVote
    Votes 26
  • WpPart
    Parts 30
  • WpHistory
    Time 3h 33m
Ongoing, First published Feb 21
Mature
2 new parts
"This happens once every few lifetimes"

"These chemicals hit me like white wine"

"I haven't come around in so long but I'm coming back so strong"

"We've been on a winning streak"

"He jokes that it's heroin but this time with an 'E' cause the sign on your heart said it's still reserved for me"

"Honestly who are we to fight the alchemy?"

Rosabelle Magos didn't want to go to Hogwarts. In fact there was a lot of things she didn't want to do. She didn't want to go to Hogwarts. She didn't want to leave her home in Greece. And she DEFINITELY didn't want to get along with Sirius Black. That was until the summer before their fifth year. What happens when the heir to the Noble House of Black gets disowned? Why does no longer being forced to be friends with him makes Rosabelle want to be his actual friend? And why are weird things starting to happen? Hopefully she'll figure it out before it's too late.

Marauders Era

Sirius Black x OC

Started: 7/25/25

Finished: ???

#1 in ocxsiriusblack

#5 in Circe

#12 in siriusblackxoc

I DO NOT own anything that JK Rowling has written (I also don't support her actions) the only things I own are all of my OCs and the majority of the plot
All Rights Reserved
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I'm his | Draco Malfoy by moonychild_
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Everybody is shocked when Olivia arrives at Hogwarts during the 5th year. No one seems to know anything about her, except Dumbledore. And many want to know... Names and characters (except the main character) are taken from JK Rowling's work. I don't own any of them. Nevertheless, the story is my invention. I don't agree with Rowling's homotransphobic views. DISCLAIMER: In this story: Narcissa and Bella are step-sisters and are not blood-related. The only challenges Harry had to face were stealing the Philosopher's Stone from Lord Voldemort and sending his ghost away in the Chamber of Secret. The Three Wizards Tournament didn't involve Barty Crouch Junior at all and everything went well, in fact Cedric didn't die in the last challenge. Sirius was at Azkaban until Harry went to Elementary school, then he was freed by Dumbledore and was sent home; he needed to prove to the Ministry of Magic he was capable of taking care of himself and only after six years he found out about his Godson. Harry has been living at Grimmauld Place with Sirius ever since he went to Hogwarts. Lord Voldemort hasn't risen completely yet. Luna, Ginny and Astoria are all in the same year. Remus works at the Ministry of Magic and comes to visit Sirius once in a while. Olivia, the main character, grew up half with Bellatrix and half with Sirius, but only in the present time he could win the battle with Bellatrix and send Olivia to Hogwarts. I hope I didn't forget anything. FF! AU! Smut scenes-Strong language TW: SA, VIOLENCE, BLOOD, DEATH, SEX
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