A wide grin spreads across Ben's face before his suit's cloaking ability turns on. Now nearly invisible, Ben drops back down onto the ground, then begins to walk silently around the room, deciding how to attack Austin.

(When Ben's suit's cloaking ability is on, all you can see is a very slight shimmer in the air. Sort of like when you look at the pavement of a road on a very hot day and the air looks like it's shimmering. Does that make sense?)