Prior to the Great Darmonican War, the Holy Sodkan Empire was considered one of the 'great powers' of Darmonica and held sway over extensive territories. During the course of the war, the Empire suffered huge reversal of fortune and splintered into the Iron Collective and the Union of Sodkan Republics. There are many who mourn the lost of the Empire, there are also others who seek its restoration.
The Imperial Remnants in Alyeska
As territory controlled by a wartime enemy of the Empire, Alyeska may seem an odd choice for Sodkan Imperialists to establish themselves. Alyeska is a frontier land and the Commonwealth's hold isn't absolute (as Broken Spires will attest), meaning that there are places that the Imperialists can claim as their own. Whilst it means that they have greater freedom to act, it also means that they are also vulnerable to attack. For now, Commonwealth control over Alyeska seems to be a deterrence against the Iron Collective and the Imperialists view it as a necessary evil.
The Imperialists' goal is the overthrow of the Iron Collective and the restoration of the Holy Sodkan Empire. However, there are many different ideas as to how that can be achieved. Presently the main focus is on hiring privateers to attack Iron Collective shipping, the purpose for this is twofold; the Imperialists get a cut of the plunder to help fund themselves and at the same time they learn a little more about the tactics of the Iron Collective. For this they rely on agents outside of Alyeska, though with the skyships of the Iron Fleet having been spotted in Alyeskan skies they've hired privateers closer to home.
Second option being explored is the idea of stirring up insurrections within the borders of the Iron Collective. The idea of the Sodkan people rising up against the Order of the Great Machine is as appealing as it is ironic, the Order effectively did the same thing in its rise to power. The biggest hurdle is providing support to the insurrections as it will have to come through the Union of Sodkan Republics. However, the Republics have been less than willing to back this idea and so the Imperialists have started trying to get their people into positions of influence.
The third and final option is also the most drastic: Forming a new Sodkan Empire in Alyeska. Doing this would put the Imperialists at odds with the Commonwealth, since not surprisingly the Commonwealth will react angrily. It would require a heavy commitment from the Imperialists as they would need to raise their own military and fight a costly war to achieve their goal. There isn't much support for this idea, but that support may grow if other options final to materialize in what the Imperialists want.