Louis Laboratory 7

while Louis is No where to be found, you venture out into the Nadir, the bottom caves of the abyss, with crystals everywhere, some are called Atium, a mineral to give life and control things that dont have life already.

explore the crystal caves, find Louis, and defeat whatever is controlling him, and get to the surface immedietly, theres a camp waiting from the exit tunnels, just outside the Lab.