>>40992766>Rifts between space and time randomly appear all throughout Sinnoh>Passing through them would allow you to visit both past and future versions of certain areas in Sinnoh. Allowing you to fight certain trainers like Cynthia, Candice or Wake either when they were in their younger trainer years or after they've become much older There, now you have the game's entire gimmick. Also
>More books in the Canalave City Library that further adds to the worldbuilding of pokemon or add even more weird folktales 