Outside of Ash, Cynthia, and Leon the other five are pretty disposable for the Quarter finals so the fourth spot could go to any of them. But Iris should have a shot as long as she isn't facing any of those three
A very solid episode and easily one of my favorite of Journeys. Shame Calyrex wasn't involved but at least tying in UBs was still a nod to the DLC.
Maybe the King of Galar will still get something before Journeys ends