Anubis Twins!! 

Magnus with Gengar and Liepard

Inpu with Lucario and Zorua, along with Unknown Pokémon spelling out a secret message

(Inpu's design in this is outdated since it's changed in the recent episodes [in the time of posting this])

I know many people expected Umbreon for Inpu but I kinda thought Zorua and Lucario cause 1) a floofy fox and Inpu is a pretty soft boi and 2) Lucario is a very loyal Pokémon which I think suits Inpu

Hope you enjoy!!! Also what do you think the Unknown are saying?