C598 Mckay's Decision

The moment he heard the playful voice, Greyson's eyes were filled with panic.

But immediately after, his eyes were filled with anger.

He stared at Mckay and said, "Mckay, don't be too arrogant."

"I am a formation master who is at the fourth stage of Innate!"

As soon as he finished speaking, Mckay appeared in front of him. His five fingers were like iron pincers as he grabbed Greyson's throat