it has seen plenty of reunions via the return of characters from the anime's past, as well as returning pocket monsters.  

Now, the latest episode of the series didn't just showcase the return of Ash's Greninja, but a reunion between the current champion of the Alola Region  

one of the most powerful Pokemon that Ash had in his roster to date. Needless to say, Journeys had plenty of story to tell in its latest installment.

It's been six years since the last time we saw Ash and Greninja side-by-side, with Lucario seeking to fight against the ninja-style amphibian  

Luckily for Ash, the fight was short-lived, as they were able to eventually put their differences aside and Greninja was able to not just reunite with his former trainer 

but also teach Lucario how to work alongside Ketchum that much better. Needless to say, Ash is going to need all the help and training that he can get  

The official Pokemon Twitter Account for the franchise's anime took the opportunity to not only share new images from the latest episode of Pokemon Journeys 

While there wasn't a definitive winner between Greninja and Lucario during this latest fight, it's clear that the two hold far more similarities than they both originally thought.