C646 The Power of the Dragon Group!

Just as Billy was about to despair, he suddenly swung his knife at the zombie. There was a light bang and its head turned into a bloody mist. As the zombie fell to the ground, the huge blade finally stopped less than 10 centimeters away from Aldous. This sudden change surprised everyone. Billy frowned and looked back. He saw 12 faint shadows that looked like clouds rapidly running towards them