Cassia was a chimpanzee from Ape City, the sister of Zira and the mother of Lucius. Eight years before Taylor's arrival, when the destruction of the Moon caused a major catastrophe in Ape City, Cassia met with Cornelius, but he was unable to save her from drowning when a huge wave hit Ape City.

Notes

Appearances

Community content is available under CC-BY-SA unless otherwise noted.