Thomas, ready with his Keyblade and armor, relaxed as Joshua took the fore, more than prepared to fight this thing. Much as he might want to, he was willing to grant the warrior what he wanted, in order to get closer to being alone with Calhoun. That would be hard, but even if it were just with Felix around that would be alright too, given that he didn't know the guy. 

“Alright,' he agreed with a nod, unknowing of how close Joshua was to figuring out his problem. But he left the warrior to fight as he moved along with Calhoun, Felix, and Oner. It was a quick trip to the hole in the ground that they were aiming for, and on arrival Thomas whistled. “Wow, that's a lot of them,” he commented. “Getting rid of them all is going to be pretty difficult.” 

His attention was drawn as another Cy-bug emerged to fight, and he prepared to fight yet again as Oner and Felix took off following Calhoun's instruction. They were alone now, he could say, though Joshua was nearby dealing with the other Cy-Bug. But now wasn't really question time.

“Let's do it,' he agreed with a nod, and moved on, swinging with his Keyblade while firing off Fira and Thundara spells at it. He aimed for the legs and back torso, guessing those to be weak spots given that it was a giant bug, while Calhoun distracted it with her energy gun thing. Hopefully this wouldn't be too hard.