Clary, Jace, Simon, and Alec have ventured seemingly past the point of no return to save the ones they love and the entire race of Shadowhunters- the demon realms. But what if City of Heavenly Fire had ended differently? How would their whole world change if they were prisoners of Sebastian before his defeat? How can Clary cope with being her brother's play toy? Clace, Sizzy, Malec, and, yes, Clabastian. Nothing too explicit.

Everyone was in a peaceful time until Clary caught Jace cheating on her. She packed her thing and left that night. But was that the only reason she left?

When Clary goes after Jace to save him from Sebastian, she doesn't expect to find them bound together and working together. What she expects even less is when she joins with them. Enemies turned friends working against the Clave for the greater good. Or is it? What is stronger, loyalty to the Nephilim or to her own brother? A Clary and Jace love story with some one-sided Clabastian moments. This story takes place during City Of Lost Souls of The Mortal Instruments Series by Cassandra Clare. She owns all the Characters and rights to the Mortal Instruments Franchise.

After ending up having a night of regret under the influence of fairy drugs, Clary is pregnant and the father is not Jace. It's Sebastian. Scared of her family finding out, she ends up running to the only one who can give her protection. Her brother. While living with Sebastian, Jace and the others are trying to discover why she left. COMPLETE! Possible sequel coming later! XD

In a AU where Clary never met Jace and the gang, Valentine kidnaps Jocelyn leaving Clary during a desperate time. Clabastian Fanfic All characters belong to Cassandra Clare Inspired by our very own 2020 outbreak of COVID-19

Clary Morgenstern has been trapped as a slave for years, made prisoner by her own brother and father, forced to do unspeakable things that no teenager should do. Until she meets a certain golden lion, she doesn't believe she can ever be saved. Winter is coming to New York but will it save or raze her? Human AU.

2 months after CoLS Clary finds herself taken by her brother and someone she thought long dead. Jace has no clue she's been taken and she is pushed to the breaking point with Sebastian, his new rune and his intentions. Along with the intentions of the dead acquaintance, she struggles to survive and retain her sanity as she is used for the purposes of evil to bring down the Clave.

“You’re mine Clary, don’t you get it by now?" Sebastian yelled, his rage boiling over like an erupting volcano. "Screw Jace – not like you need encouragement – just give in and accept that we’re meant for each other! Forget about Jace!” Clary screamed as she felt her rune activate, and memories in the back of her mind were burned away. Memories of a boy with bright golden eyes.

A Clary and Sebastian FanFic I know Clabastian isn't something most people ship but no hate please

What if Clary and Sebastian weren't related? What if Clary catches Jace with another woman? Will Clary forgive him, or will she begin to feel for Sebastian? The monster, that's not capable of love. Read to find out!