Alicia and Sam are sisters and parabatais and they help Jace, Clary, Alec, and Isabelle fight off the immortals that start trouble in the world to help all the medanes.
Alicia and Sam are sisters and parabatais and they help Jace, Clary, Alec, and Isabelle fight off the immortals that start trouble in the world to help all the medanes.