|First Book Appearance||Zom-B|
Cassius "Cass" is a black kid who goes to the same school as B Smith.
He was part of the group that escaped from the gym during the zombie attack. He took lead, along with B, on bringing the group to safety. When a zombie attacked the group, he pulled out a knife and stabbed it in the head to kill it. When he was leading the group up the stairs to try and reach safety, he was attacked by some zombies and put up a great fight. It is unknown if he was turned into a zombie or died after the scuffle.
Cass was tough and liked to prove it. He wouldn't let anyone touch his knife, even when he was surrounded by zombies, showing that he defends his possessions.