Ven followed after the shots as Roxas moved, because firing those off still gave away his location, especially when they were red as opposed to his and Sora's green. Ven also grabbed what looked like a fallen curtain as he passed it, looping it over his shoulder and tying it in a loose knot in front of his body. He didn't know what he was going to do with that either, but materials were materials, right?

But up ahead... Ven's attention was arrested by the sight of what looked to be a pile of rocks. All right, they weren't really rocks, he knew, considering this was the theatrical deck - and as he watched, one rolled down the pile, bouncing along the way with very little sound, and even bounced off the floor.

...Well, if they were that light...

Ven set his gun down, motioning Sora to stay back - speaking seemed like a really bad idea right now - and looked around for something to throw. His eyes eventually fell on a helmet - was it there for construction? was it part of a costume? who knew - and he picked it up, hefting it in one hand to test its weight. He tossed it into his right hand, then leaned back, and shot his arm forward with all the force he could muster, sending that helmet to crash right into the base of the styrofoam rock pile and creating an avalanche. Hopefully either onto Roxas or at least in his path.