Ples, what did Rheven offer you in exchange for letting you read the script?
1. Alidum has "aristocratic" tendencies, but demons in Eolia have been living in very poor conditions for half of his life.
2. Alidum works for the king, but he doesn't have any super-powers, so he doesn't really look like a demon in disguise.
3. The king here is a Warlock, which could have influenced his offspring. In this case, it influenced his character.
4. The king is thinking with his lower instincts, so bastards are quite expected.