Source stones

It used to be a reigning champion in its own right. However, it was easily brought down by Waldo, a downgrade, and killed without much effort. 

Phew, is this what a third-level zombie looks like? Its resilience is truly remarkable. 

But, just like that, it's no match for me, completely overwhelmed. However, for other survivors, it might be a different story. Without any surprises, ninety percent of survivors wouldn't be able to defeat a third-level zombie. Once encountered, it's certain death!

Waldo breathed a sigh of relief.

At this moment, Helen and Alanna also approached. They had just heard the commotion from this direction, which was intense, and hurried over.

When they saw the entire street almost turned into a sea of fire, they were left dumbfounded.

What? What's going on?!

Alanna stared in astonishment.

Nearly a thousand zombies were howling in the blaze, a spectacular sight!