I always love the scene in this episode when Londo makes his speech, with the Drahk looking on approvingly. I find it especially ironic that the Drahk nods when Londo talks of taking vengence against those who have humiliated the Centauri.

I'm sure that even then Londo is starting to plan how, over decades, he'll gain vengence on the Drahk in the corner, who right then feels so in control.

Also, I agree about the Vorchan. Those eagle-beak prows and the crescent wings make it really menacing, very much a bird of prey swooping down on the Centauri's enemies.