Considering the lore established for Zygarde, its presence in Pokémon Legends: Z-A actually suggests Lumiose City is on the brink of disaster.

Still, partnering players with a Zygarde Core would be perfect. Pokémon Legends: Z-A has the opportunity to include various fantastic Ride Pokémon, but which ones seem the most likely to appear ...

Zygarde's signature technique that allows it to access 100 percent Forme is the Dragon-type move Core Enforcer. Similar arguments could be made for older additions like Lysandre and Yveltal ...