Apollo tried his best to catch how Vicar moved his legs, trying to see what he was doing differently compared to him.
And... there was some sort of difference.
However, it was such a small thing that it was hard to notice. With the way Vicar walked, it was almost like he had been sliding across the ground. His foot would hardly move upwards with each step, just barely above the snow.
Vicar's pace was also constant, not slowing down or speeding up. The base of his foot seemed to be parallel with the ground.
Overall, his movement almost seemed robotic, like he was programmed to move in such a way. It was both unnatural, yet smooth, creating this strange situation.
After observing this, Apollo decided to try again, pacing on the snow just like how Vicar did it.
That sounds fun, but I have no idea if it's actually possible.