There could be. Glee has a large and diverse fan base, and fanfiction writers often explore different and sometimes disturbing scenarios. However, many platforms have rules against depicting abuse in a glorifying or inappropriate way. So, while it may be out there, it may not be easy to find or may be removed if it violates any terms.
One possible impact could be a negative perception of the characters. If the fanfiction portrays Sebastian in an abused situation in a very extreme or untrue way, it might distort how fans view his character in the original show.
Sebastian Smythe is often a character introduced with his own unique traits and storylines in glee fanfiction. Sometimes he's a rebel, sometimes a misunderstood soul.
I also like 'Sebastian and the New Glee Beginnings'. In this fanfiction, Sebastian is faced with a new set of challenges when new members join the Glee club. It's really good at exploring his character's insecurities and how he overcomes them.
One great Glee Sebastian Smythe fanfiction is 'The New Directions' Rival'. It shows Sebastian's complex character as he interacts with the New Directions. It's full of drama and great character development.
One great 'santana and sebastian glee fanfiction' is 'Unlikely Allies'. It shows an interesting dynamic between them as they team up for a singing competition against a rival school. Their banter and the development of their friendship (or more) is really engaging.
One great 'glee hunter and sebastian fanfiction' is 'The Unexpected Bond'. It beautifully explores their complex relationship and the growth of their characters within the Glee universe.
One great fanfiction is 'Sebastian and Santana's Duet'. It beautifully explores their complex relationship and how they support each other through the tough times at McKinley High. Their interactions are so well - written that it feels like an extension of the show.
I'm not sure if there is specifically 'glee blaine abused' fanfiction. Fanfiction can cover a wide range of themes, but abuse is a very serious and often disturbing topic. The 'glee' fandom generally focuses on more positive aspects of the characters' relationships, like friendship and romance, so it might not be a common type of fanfiction within the fandom.
No, it's not appropriate. Abuse is a serious and often triggering topic. Fanfiction should generally focus on positive or at least not overly harmful themes, especially when it involves characters from a popular show like 'Glee' which has a wide audience that includes younger viewers.