Thomas watched on as Calhoun cut loose with that cool gun she had, shooting up into the cloud above and destroying one enemy after another. Meanwhile, Joshua went in on the attack as well, sword swinging and magic flying. That he was less appreciative of, the usage of dark attacks, and the ending Corridor not making themselves much approved by his dark wound, which flared high in the presence of the dark energy. It was another struggle to keep it hidden as Joshua emerged next to them, as if passing on his approval for them to attack, Though it didn't help any that a lot of the heartless left where those immune to magic, rendering useless some of the things he had learned. 

But he wasn't going to let that stop him as he summoned his Keyblade glider and took into the air, and giving them an unusual sight as he brought out the staff he had used before he got his Keyblade. It was this he wielded as he moved amongst the cloud of enemies, swinging and spinning the wooden staff to slam it home. The glider aided in his agility as he moved, even being used as a weapon as it's wings cut through dark matter. 

he pulled up, cutting loose with a jet of flame as Fira leapt from his staff to roast the Heartless in it's path before a snap turn brought it again to bear, Thundara leaping out in a bolt of lightning to crackle as well, with the butt of the staff planted atop the glider. Lasers flew through the air and past as he soared, a trail of rainbow left behind him. His staff grabbed at a Bat's hook, using it to do a snap spin and slam the front of his glider through another enemy, it breaking apart and vanishing in in a puff of black. 

Maybe it wasn't as impressive as going all out, but that couldn't accomplish much more with the enemies magic resistant, and there was no need with how things stood. Let them keep underestimating him and how strong he was becoming. They would see in time. And then he would get the recognition he deserved.