At the depth of the mountain range, where gross darkness looms over the entire depth of the mountain. A crawling insect-like bug kept buzzing forward; its multiple legs kept moving in a repeated pattern, heading downwards towards the very end. Its journey could be described as an ant climbing a mountain! Yet it still kept going regardless, heading for its destination.
After a while, it arrived before a sealed door. The same door which the group of scouting guardians arrived at and were stuck at a bottleneck. The next second the bug began drilling downward, from the outside of the sealed door towards the other side. Biting through the hard rocks; from each depth it went.
A couple of hours later, it emerged at the other side of the sealed door. Making its way through from the other side and appearing here. Soon after that, it began moving again, heading deep towards the other side of the door which was covered in thick darkness.