[Josh]
At the top of the tower, the group ran into two Pokemon who appeared to be corrupting Reshiram. Unfortunately, it was too late to stop it. Reshiram was already fully corrupt, and the two Pokemon fled before anyone could do anything about it. The corruption seemed to have altered Reshiram's mind, and thinking they were intruders, he attacked. In almost an instant, he had already knocked out Spruce, Anthony, and Daniel. Josh didn't have any reviver seeds on him, and as far as he knew, nobody else did, either. If they wanted to have any chance of defeating Reshiram, then they would need some sort of plan.
At that point, Matt began putting up his screens, providing them all with a defensive boost that might prevent Reshiram from knocking them out with a single attack. They also had Celes and Kamina, who would take little to no damage from Dragon and Fire attacks.
"Celes, I need you to get in the way of any Dragon-type attacks headed my way." Josh said. "Kamina, you do the same for Miles."
Josh got himself into a position where Celes was between him and Reshiram. This way, she could easily block any Dragon attacks aimed at him.
[Dexter]
The Golurk knew a lot about the thing that created the mystery dungeons, and had even survived an attack from it at one point. He decided not to tell them anything, though, since he thought it had agents there that would hear them.
"You've got to be shitting me." Dexter mumbled under his breath. He was careful to not let the Golurk hear him, since pissing him off wouldn't do them any good. He decided to let Rebecca and Nina handle this, since he was pretty much useless in this kind of situation.