Fyn is Seneca’s brother. He has faithfully served as Shiva’s personal assistant, being trusted with her secrets that he has been passing to the rebels. When it is discovered that Fyn has been passing information to the rebels he is killed, probably by Trooper Bouel.
- Fyn is exclusive to the continuity of the Planet of the Apes comic books published by Dark Horse Comics.
- Fyn is exclusive to the continuity of the Planet of the Apes (2001) mythos.