As the spheres took to the ground, the noise alone made Sonic take a hop worth two or three paces back, spikes and tail sprung in attention. His arms and legs were tense with the prospect of getting the hell outta there if need be.

"Ohhoh.." He exhaled, a weak smile staggering on his lips. Yeah, he didn't want anywhere near those things. "Does it wear off?" He wanted to know exactly how cautious he had to be here. There was a burdening curiosity on his shoulder blades, but not if it came with permanence.