Saitama, seeing Acker's transformation, arched an eyebrow. He could only shake his head with a small smile. He didn't transform into anything because he had nothing to transform into; his ability was purely physical strength and his body, nothing more.
Asher didn't hesitate. His Astra Energy vanished as his heart beat like an engine. From his heart, Star Energy erupted in waves, cloaking his entire body and flooding his central nervous system, brain, spine, eyes, and everything else.
He wanted to shift into his Light Armour skill, but he decided against it. Who knew when he would next find a Spark Voidstar Life Ranker? He was going to put his life on the line to progress and perhaps forcefully activate the Limitless Physical Growth of the Absolute Physique.
