Unidentified Flying Objects

There have been reports of unidentified objects passing trough or appearing in the echo cluster, I (The Tim) have no knowledge as to the nature of these objects. I have no control over their behavior. They seem to be coming from outside the known universe.

They may be one of the following:

1. A natural wormhole
2. A black hole
3. A space monster (V-ger, Planet eater)
4. The Nexus
5. A comet
6. Swamp gas
7. Weather balloon
8. Nyarlathotep or one of his old friends.