There was a moment of disorientation as Ronan's gravity just disappeared -- but he'd been in 0G before.

Just usually not so suddenly, and not while planetside.

Rather than try to solve the problem of lack of gravity, Ronan flipped his grip on his sword and slapped the pommelstone into his other palm. Red and blue shimmers ran up and down the length of the blade.

Which was a convenient distraction, hopefully, for the sinkhole spell Ronan was prepping with his other hand, dropping the ground beneath Kaidan by about a foot.