Gravis teleported to the north for a couple of minutes until he arrived at his next location.
In front of Gravis was a mountain range in the form of a circle. The different mountains perfectly encapsulated a humongous roundish bowl in the middle. However, the bowl was so incredibly deep that one couldn't see the bottom with one's eyes.
BANG! BANG!
Lightning bolts came from the heavens and slid down the mountains. The mountains seemingly reflected the lightning bolts, absorbing a part of their power and redirecting them into the crater in the middle.
However, as soon as the lightning bolts got redirected, they started to slow down until they stopped. The bolts transformed into bright balls that simply floated in the air. Right now, there were a ton of these balls, which seemingly filled the entire bowl.
Gravis found this spectacle rather interesting and entered the Formation Array without a second thought.