This might have a part two.

The disappearance of Pidge Gunderson has devastated many and intrigued the interest of others. Y/N just so happens to be on both sides of the matter. When Y/N's grief causes her to be booted from the Garrison, her final resort so to go back to her shared home in the desert. To her dismay - but also to her relief - her brother wasn't there, the only signs of a human ever living there being one of his odd theories that he had written on their walls. But there is an inner energy, drawing Y/N to secrets that shouldn't be uncovered.