A Sudden Spark

My purple eye lenses flared awake, humming with power. I shifted my blocky weight, feeling the flat blue mat beneath my boots. Looking down, I raised one heavy rectangular hand and gave the dual circular filters on my respirator a solid, firm tap. A sharp mechanical click echoed out! Everything clicked into place, snug and operational. I let out a loud, hollow burst of air through the grill to test the seal, ready for whatever happens next.