The document was dense, filled with the mathematical shorthand of cold-fusion propulsion. But halfway through, page 47 refused to render. Instead of equations, a single line of text blinked in the center of her screen:

She checked the server logs. The PDF had been accessed only once before: on March 12, 2041, by Dr. Harland himself. He had opened it, stared at page 47 for exactly 117 seconds, then typed a single command: sudo rm -rf /vanguard/cu-tep --no-preserve-root . He wiped the entire project. Then he walked into the cryo-stabilizer chamber and locked the door. His body wasn’t found for three days. The official cause was accidental hypoxia.

She typed Y .

She clicked the waveform.

The PDF vanished. The lights returned. The cryo-stabilizers hummed back to life.

The file on her screen was old—a scanned PDF from the initial Vanguard missions, circa 2041. The filename was stamped with a classification that had expired decades ago: VGD-7/CU-TEP_PHASE3_FINAL.pdf . Her predecessor, Dr. Harland, had left it on a dead server, buried under layers of obsolete encryption.

She scrolled further. The PDF corrupted again, but this time it didn’t glitch. It unfolded .

Alena frowned. A correlation value of 1.000 didn’t happen in real science. It was a theoretical maximum—perfect, unbroken symmetry between two data sets. It meant two things were identical , not just similar.

Alena looked down at the blinking cursor. Her fingers moved. She didn’t know if it was her choice or the echo’s.