Zin didn't know what William was after, but he grew curious about it. And so he kept following William with a distance of ten kilometres away from the latter.
He knew William was a silver master, one without any spirit sense. And so it was safe to track William from such a distance without getting detected.
William kept running and fighting leopards while Ibra kept joking with him from time to time. As William got far from the city, the vices and Lara couldn't reach him using Bullets.
The battle at the city walls was going as William expected, quite smoothly actually. When the hounds walked on the ice, they broke it and fell deep into the trench. Their bodies started to madly absorb the toxin, ending up showing signs of getting affected like other monsters.
