Geometry of Shadows Green must fight Purple; Purple must fight Green; is no other way.
There are four plots running through 2x03
Geometry of Shadows: (1) Garibaldi must decide whether or not to go back on duty; (2) Lord Refa makes his inaugural appearance and begins plotting with Londo; (3) Ivanova is promoted and must negotiate a Drazi green/purple cease-fire (
Commander? It's good to see things are working out for someone around here.); and (4) the Technomages are on the station.
The Technomages
I have read the
Technomage Trilogy twice now, and it is seriously a fantastic piece of science fiction! Most of the time these TV-show spin-off novels are written by flunkie English majors who can't get a real job but are not quite willing to write porn. But not the Technomage Trilogy - it's well written, intricately plotted, and full of compelling ideas. Sadly those traits are hidden so far below the subtext of
Geometry of Shadows so as to be almost invisible. At best this episode serves as a teaser to entice you to take the plunge into those three novels. And I highly recommend that you do!
Here's something interesting:
Elric was wrong! He says Londo is touched by darkness - I could warn you but you would not listen. Um, no. Lwuxana Troi shaves her head and warns Londo, and in the end (the very, very end), he does face his greatest fear (death at the hands of G'kar), and thus saves Sheridan, and also Centauri Prime.
Of course this is tied together with Lord Refa, who is just such a fantastic villain! After his death in the
Rock Cried Out No Hiding Place, IMHO, Cartagia became half as satisfying a replacement. Maybe I just love the way Refa talks (
Ink on a page)!
Officer Lou Welch has a nice little scene with Garibaldi (
we bought you a cake). These two have a warm chemistry (in
Revelations I particularity liked Lou's suggestion to Sherida: He's all yours, Captain, unless you'd like to take a walk around the block a couple times).

I'm not saying I don't like Zach Allen, it's just that Lou has a very special charm. Almost O'Brien-esque.
The less said about green versus purple, the better. Orange juice makes an appearance. With the pulp

Orange blossoms magically appear.
I see a great hand, reaching out of the stars...