Nidus

Tidus is a non-existent entity that appears in Tidus Fantasy X. He is congurent to Nolan via Tidus Duplex Theory.

History
Tidus was brought into the world as a entity created to destroy Sin. However, he got infected and now talks in AH HA HA HA HAAs.

After the Jahloel Wars of 20XX, Tidus lead the Tidus Assault on Sazuki Castle which took place across two days. Due to the combined forces of Tidus and Jahlil, they were able to take control of the castle and rule over the Street Fighter Cannon, thus leading to the creation of Neville Fighters Arcade Edition.

In 21XX, Tidus was assassinated by the Holy Mitocondria.