Lets open up that can of worms shall we? As this is a discussion thread I would hope that people will read it and post their personal opinions of the current allegiances the Alpha Legion possess, preferably with information/fluff to back it up. I'll start proceedings with my own.
Personally I believe that Alpharius and Omegon after meeting with the cabal in their pragmatic wisdom truly believed that in order to save humanity they had to bring about the destruction of the Imperium. However, after that I think one of three things happened:
1) Somewhere along that path they chose the influence of Chaos seeped into their plans and subverted their ideology resulting in the Alpha Legion being a complete enemy of the Imperium and humanity as a whole. Perhaps the warning the cabal brought to them was even instigated by Chaos in the first place?
2) Instead of being affected by the tendrils of Chaos infecting the Imperium they allowed themselves to become the epitome of what they wanted to be. After breaking free of the Imperial yolk they no longer had any figure of authority to answer to and their techniques and culture became even more mired in their pragmatic and cold outlook. Almost like Magnus and his condemned sons they were forced to barter with Chaos.
3) They remain the stalwart guardians of humanity and its future, forever fighting for enlightenment and the safety of our race.
If I were to pick one my preference would be 3) simply because I would like to believe that it were true as it would make the Alpha Legion the greatest of all the chapters without being aligned in religious zealotry to humanity.
Personally I believe that Alpharius and Omegon after meeting with the cabal in their pragmatic wisdom truly believed that in order to save humanity they had to bring about the destruction of the Imperium. However, after that I think one of three things happened:
1) Somewhere along that path they chose the influence of Chaos seeped into their plans and subverted their ideology resulting in the Alpha Legion being a complete enemy of the Imperium and humanity as a whole. Perhaps the warning the cabal brought to them was even instigated by Chaos in the first place?
2) Instead of being affected by the tendrils of Chaos infecting the Imperium they allowed themselves to become the epitome of what they wanted to be. After breaking free of the Imperial yolk they no longer had any figure of authority to answer to and their techniques and culture became even more mired in their pragmatic and cold outlook. Almost like Magnus and his condemned sons they were forced to barter with Chaos.
3) They remain the stalwart guardians of humanity and its future, forever fighting for enlightenment and the safety of our race.
If I were to pick one my preference would be 3) simply because I would like to believe that it were true as it would make the Alpha Legion the greatest of all the chapters without being aligned in religious zealotry to humanity.