|Partners||Joshua "Josh" A. (Refuses to reveal entire name)|
Jerich(0)mon is an anomaly in the crossroad between the worlds. In his rookie form, he appears as a grey/silver Guilmon(X). Despite his status as an anomaly, and his preference to avoid most of the other residents of the digital world, he is a goodhearted digimon who will loyally follow anyone strong enough to have him as a partner, and will protect his friends as if they were his own brothers. His name is a biblical reference to the city Jericho.
After Josh's return from the digiworld to reality, his time of peace is shortlived. He is sucked into a dimension that is the crossroad between the digimon world and the human world, which is a veritable hell, filled with many demon digimon. Jerich(0)mon appears before Josh as Cyrus, the form Josh took in the digital world, and attacks him. After Josh defeats Cyrus in a fight, Jerich(0)mon changes into his rookie form and reveals that he was simply testing to see if Josh would be strong enough to save the world.
- Dragon Blast: Fires a greenish energy blast from his mouth
- Dragon's fist: Despite the name, this attack does not involve a fist at all. Jerich(0)mon performs a flaming claw strike.