SCP-3000

This is SCP-3000. Object Class: Thaumiel. SCP-3000 resembles a giant eel, length undetermined, but estimated to be 600-900 kilometers long. It is not hostile, unless it needs to be fed. It produces a substance known as Y-909, which slows down and confuses anything, helping with containment procedures. Once someone has looked at its face, they will have memory loss, and begon to feel nauseous. You are D-81961, and your mission is to secure a sample of Y-909, while trying not to provoke SCP-3000. SCP-3000 does not speak.