I like your theories, they have a solid base from what we have seen so far in the series. I see Alger as more of a cautious character who is tip toeing around Klein while still trying to grasp what is happening to him. Audrey on the other hand is just thrilled to be there. Just a quick fun fact, in the third honorable title Klein came up with “The king of yellow and black that wields good luck”, yellow and black refer to heaven and earth which is based on the title of the Celestial Worthy in the luck enhancement ritual. I can’t wait to watch the next one and see more of your theories!