####Overview

When a cryonic sleeper is awakened, a deadly, evil force is unleashed on the station.
####Guest Stars

Anne-Marie Johnson as Mariah Cirrus. Dwight Schultz as Amis.
####Lurk

http://www.midwinter.com/lurk/synops/027.html
####Backplot

Earth got jumpgate technology from the Centauri in the mid-22nd century. Before then, humans were mostly confined to their own solar system.

Sometime between the 20th century and the arrival of the Centauri, signals of possible extraterrestrial and intelligent origin were detected.

A small number of explorers volunteered for long-term interstellar missions, so long-term that they had to be cryogenically frozen for the duration. These missions were launched until the Centauri made contact with Earth, eliminating the need for sleeper ships. At least some of these ships were set to home in on any signals they might encounter.

During the war, Garibaldi was a “gropo” (“ground pounder”), stationed on an outpost or base rather than a ship. He and some of his companions barely escaped death in a surprise attack by the Minbari.

Another outpost was attacked by a vicious creature of some kind, an insidious beast that affected the minds of the soldiers stationed there, then killed them one by one, ripping their internal organs completely out of their bodies.

The Markab, like the Narn, believe there was a great darkness in the past, something that was defeated only after a painful struggle. At least some among them suspect that the darkness is rising again.
####Unanswered Questions

What was the creature? Was it really one of the Shadows?

How did it detect and board the Copernicus, which was travelling at a significant fraction of lightspeed?

What did it want with people’s internal organs?

Is it really dead? (We suspect so, but without a body….)

What was the substance hanging off Amis when he was suspended in midair? Garibaldi makes a face as he tears it off Amis.

What happened to Amis afterward?

Garibaldi says to Amis, “You were just about to accuse the Centauri ambassador of being in league with the devil… which might not be too far from the truth.” Just a meaningless offhand remark, or does Garibaldi somehow know what Londo is up to?
####Analysis

The fact that the Copernicus was headed for Z’ha’dum indicates that the Shadows have been gathering their forces for some time, at least 10 years, leading to the possibility that they’ve been meddling in the affairs of the major races before their recent involvement with Londo.

Contempt for the Lurkers seems to be pervasive, if not almost universal. Even Dr. Franklin, normally a level-headed person, was ready to dismiss a claim made by a Lurker out of hand, and one of the security officers said, “Damn lurkers, we should space ’em all.”

No mention was made of any attempt to retrieve the sleeper ships after first contact with the Centauri. Presumably such a task would have been easily accomplished. One explanation might be that the first contact threw Earth into such turmoil that retrieving frozen astronauts became an insignificant priority. Perhaps an attempt was made but was unsuccessful; if the Copernicus had locked onto any signals along the way and changed course, it might be nearly impossible to track down in the vastness of space.

The Copernicus timeline seems to be:

Before the Centauri contact: Signals of extraterrestrial origin were detected.

100+ years ago: Sleeper ships were launched on long voyages, Copernicus among them.

12+ years ago: Copernicus detects signals from the Minbari CP in an obscure system and homes in on them. (Presumably the signals stop, and Copernicus doesn’t revive the crew.)

About 12 years ago: Amis has his encounter with the creature. The EarthForce listening post is essentially destroyed by it. Amis is kept alive. For some reason the creature does not interfere when he is rescued.

Less than 12 years ago: Copernicus passes through the system. The creature boards, changes course, and kills Mariah’s husband before settling into the “life tube” with her.

4+ years ago: Copernicus detects signals from the region of space where the Babylon stations are under construction. In keeping with its underlying directive to seek out such signals, the vessel changes course.

A year or less ago: Copernicus begins decelerating, and apparently uses up all its remaining fuel to do so. At some point it begins transmitting a greeting signal.

Now: Copernicus arrives, unpowered and without even any thruster fuel remaining (it’s tumbling when first spotted).

10% of the air supply aboard Copernicus was lost when the creature boarded, presumably vented into space. This implies that for some reason the creature came in through the door (there was no airlock) or penetrated the hull physically to gain entry. This is only odd because Amis insists that it could pass through walls.

Why wasn’t Copernicus detected earlier? There could be a few reasons. First, the ship apparently used up all of its hydrogen fuel and all of its thruster fuel on approach to B5. This leaves unanswered the question of what it was doing for power afterward, but apparently it had enough to keep transmitting its greeting message and keep internal systems going. But tumbling, it may have been unable to keep a high gain antenna pointed in-system. Add to this the fact that nobody was listening for it (Ivanova says it’s on an unusual frequency) and it becomes fairly reasonable that it came all the way insystem without being detected.

How fast and far did Copernicus travel? This one is more difficult. The minimum answer is 25 LY and .25C. The distance between the Sol System and B5 seems to be about 25 light years, and this is the minimum distance Copernicus had to cover. To cover 25 LY in 100+ years, Copernicus had to travel at 1/4 C (on average). Typical predictions for nuclear engines driving ships to low-reletivistic speeds say that it takes between 10 and 40 tons of reaction mass/fuel per ton of dry weight to accelerate a ship to low-C (1/10C to 1/4C more or less) and decelerate it again. So either the ship we saw was the core of a much larger ship and all the empty tanks were ejected, or it’s made of very lightweight materials, or both.

100 years seems like a reasonable time for a slower-than-light interstellar journey, yet Mariah was surprised to learn that much time had passed. Her reaction could just be due to the disorientation she was probably experiencing, or perhaps the mission was planned to be less than 100 years long due to limitations of the cryogenic units or some other shipboard system.

The name Amis seems to be a pun, as in something is amiss with Amis. The name Amis is pronounced the same as “Amos,” the name of an Old Testament prophet. Prophets like Amos spent lots of time warning folks about dire and immediate events, much like what Amis did in the Zoccalo.
####Notes

Writer Scott Frost was also on the writing staff of Twin Peaks, a show whose atmosphere was often similar to that of this episode.

When Garibaldi is in the Zocalo, the Drazi sitting next to him is not wearing a colored sash. Since the ritual combat in [[The Geometry of Shadows]] was supposed to last 1.2 earth years, shouldn’t he have been wearing a purple sash, per Ivanova’s solution to the problem? A possible explanation is that once she did what she did, the combat was over on Babylon 5 and sashes were no longer required.

A possible reference to Douglas Adams’ “The Hitchhiker’s Guide to the Galaxy” takes place as Amis leaves his cell. With a towel around his neck, he claims, “I’ve got everything a man needs.”

Franklin administers a drug to a catatonic patient called DeValera. Eammon DeValera was an Irish politician and poet, with a real gift for rabble-rousing.