StephCass

StephCass is the femslash ship between Stephanie Brown and Cassandra cain from DC Comics fandom.

Canon
Cassandra Cain, and Stephanie Brown are both Superhero sidekicks of Batman, also known as Bruce Wayne , and also, they are best friends in the comics. Cassandra Cain is the adopted Daughter of Bruce Wayne, and Stephanie Brown is currently dating with Tim Drake, the third Robin, who is also the adopted son of Bruce. Cassandra Cain, and Stephanie Brown used to work together a lot, as Batgirl, and Spoiler, or in the New 52 as Orphan, and Spoiler.

They understand each other, because they have similiar past. Cassandra Cain's parents are both criminals, and Stephanie Brown's dad is also a criminal, they had very bad things in they childhood. Once, Stephanie's father locked her into the closet, because she did something that her father did not liked, and Cass's father once shot her in the shoulder, because they were training, and so, while Cass, and Stephanie were training, they shared with eachother their sad childhood, and they became very close friends, best Friends. They used to train with eachother a lot, until Steph started dating with Cass's adopted brother, Tim.

Fanon
When they started to train with eachother, people started to ship them, because they understood eachother, and they had great chemistry together, and they were great friends.

While they are not the most popular ship in DC Comics, they are well known to readers, and people really like them.

They are one of the most popular ship for Cass, and Steph too.