No one else remembers what happened. Only the machine knows.

The Arctic base is silent. Dr. Maris is alone in the control room. On the JAVHD, the system now displays a final, cryptic message: "Thank you… for keeping us hidden."

First, "MIGD" might be an acronym. Common ones include "My Identity Guarding Device" or "Mystery Intelligence Group Delta". "505" could be a model number or a code. "JAVHD" possibly stands for something like "Java High-Definition Display" or "Just Another Virtual Humanoid Database".