Allows a Navi to gain added powers and techniques in combat using the powers of an allied NetNavi. In order to gain a soul, the Navis need to have a strong bond. When that happens, both will recieve a Chip of that Navi, which can be used in battle like a regular battlechip or in a Soul Unison.

When a Navi uses Soul Unison, his/her appearance changes to reflect the fusion, and he/she gains the power of the other Navi(s).

Additionally, in recent years a process has been developed that allows a Navi to fuse with two souls. This process in known as TripleSoul. The Navi's appearance changes even more, to take on attributes of both Navis, and he/she gains the powers of both.


Information on the different Souls will be found below.