Once the pair are defeated, they'll give you access to the Battle Tree. If you want to face that team down, you'll need to deal with their elevated levels!
![pokemon sun moon leftovers pokemon sun moon leftovers](https://www.gamerguides.com/assets/guides/resize550x-/134/pokemon_usum_448_razor_claw_right.jpg)
and please, understand that we're going to talk spoilers about where to find these guys and what battling them is like. So, where can you find this pair, and what do they have waiting for you? Allow us to explain. Something has dragged them along to Alola - and that means your Pokemon trainer in Sun & Moon can face them down. Those who played Red & Blue back then are quite a bit older - and so are this pair. Some 20 years have passed since the events of Pokemon Red and Blue - and that goes for the game world of Pokemon as much as it does the real world.
![pokemon sun moon leftovers pokemon sun moon leftovers](https://www.serebii.net/swordshield/pokemon/446.png)
Something the folks at Nintendo and The Pokemon Company made quite a big deal out of prior to the launch of Pokemon Sun & Moon was the return of two classic Pokemon trainers - Red and Blue, the original player character and rival character from the original Pokemon.