Legends Arceus is canceled, but a direct sequel called Pokemon Legends Unown will release in May. There will be a lot of referencess to Legends Arceus in the plot.
Pokemon pinball and mystery dungeon are going to have a crossover. The gameplay is going to be a mixture of dungeon crawler and pinball machine.
A rated R Pokemon movie is in the works, and is going to take heavy inspirations from the Despicable Me and Spider-Man franchises.
Pokemon GO 2 is being made and it will be the first gen 9 Pokemon title. Only way to transfer Pokemon from Home to GO 2 is through another paid subscription service called Pokemon Park.
The gen 9 anime is going to focus on Ash's son, Ash Jr. and he has the same appearance and personality. The anime takes place in the real world.