Zygarde was a rather unusual Pokémon.
Like Wishiwashi, it was formed from a collection of multiple individuals. Depending on the completeness of the gathered Cells, each form had a different appearance.
The individuals that made up Zygarde were divided into the intelligent "Cores" that held authority and served as the brain.
And the "Cells," which had no will of their own, obeyed the Cores completely, and were not even truly alive in essence.
Only when the two combined could they be called Zygarde.
The number of Cells vastly exceeded that of the Cores. The Cells could spread across the entire planet, while under normal circumstances, there were only two Cores.
Zygarde had three forms: 10%, 50%, and 100%, corresponding to the degree of power it could exert.
A Zygarde in its 100% Form possessed the absolute martial power to suppress and purge all those who damaged the ecosystem, provided it could successfully transform into its 100% Form.
The two intelligent Cores that served as its brain inevitably meant that their opinions could conflict.
Even if a single Core could barely force the Cells together into its 100% Form for a short time, that form's power would be greatly weakened, and it could only be maintained for a very brief period.
But now, the Emotional Core had fused with the Rational Core, and the scattered Authority of Order had returned solely to the Rational Core's control. Logically, there should have been no problem Transforming into its 100% Form.
—Yet it had failed to Transform.
For Zygarde, as long as it had enough time, it could divide endlessly and create more Zygarde Cells.
Based on the number of Zygarde Cells distributed across the globe, Transforming into 1000% or even 10000% would not have been a problem.
But the key to Transforming into