Shinies in Gen 1 games were incredibly rare, as they were actually Pokemon with perfect IVs, transferred to Gen 2 to reveal.

These may also contradict the features we want, but since they are still just rumors, our wish list can still be answered ...

While the Nintendo Switch 2 may be capable of visuals comparable to the current generation of consoles ... It gives us an idea of what type of third-party games could be heading to the console ...