> main characters are the same as xy
> game starts with a cinematic inside the player's bedroom. hoopa appears and tries to steal the sleeping protagonist's mega ring. main character wakes up and follows hoopa into the portal.
> like in legends arceus, the protagonist falls from the sky. they're found by alternate universe versions of the sv professors.

> starters are totodile, litten and snivy

> kalosian feraligatr: water/fighting
- ruthless roll: physical|80|95% locks feraligatr and the target on the field, feraligatr's attack raises +1 for each turn both pokémon are on the field.
> kalosian serperior: grass/fairy
- moonlit lunge: special|60|100% prevents the target from using status moves for 2 turns.
> kalosian incineroar: fire/steel
- piercing drill: physical|100|100% goes underground turn 1 and attacks during turn 2, while underground, inmune to ground type attacks.

> lumiose city is divided in 3 levels to explore: surface, sewers and city heights
> the game is set in a time period similiar to legends arceus, but hoopa rings across the city allow the player to travel to an ancient lumiose or a distant future lumiose.
> quasar is an interpol organization disguised as a construction company. their goal is to protect lumiose from the space-time distortions and the threats that come with them. they are actively taking in space-time travelers or "fallers" that end up in lumiose and giving them a new identity. sada and turo's new identities are "agent a" and "agent z" respectively.
> quasar's leaders are elysia, an ancestor of lysandre, and plata, an ancestor of sycamore.
> zygarde is an artificial pokémon made by quasar to protect the kalos ecosystem from invasive species like paradoxes and ultra-beasts.
> the main plot of the game consists in defeating the boss paradox pokemon and locking them inside one of the five plazas surrounding prism tower until the creation of zygarde is completed.