The main hall, side hall, and side hall had different positions and uses in the palace. The main hall was usually for the concubines of higher status, while the side halls were for the concubines of lower status. The side halls were subordinate to the main hall. The difference in their location was that the side hall was located on one side of the temple or palace compared to the main hall, while the side hall might be located in a part of the temple or palace, which was more off-center than other parts. Regarding the specific allocation of palaces, different palaces might have different rules. For example, in the allocation rules of the Dragon Palace, the main hall was for the imperial noble consorts, the side hall was for the four concubines, and the side hall was for the nine concubines. In short, the main hall, side hall, and side hall had different positions and uses in the palace.
Since I don't know the specific story, Alex is probably the main character. He's a boy who has a connection to drumming, which is the central focus of the story.
Ye Tianchen was the master of the God-slaying Hall. He was the leader of the God-slaying Hall, which was made up of 108 War Gods, 36 Great Heavenly Venerates, 12 Forbidden Godkings, six Heavenly Kings, three Sacred Lords, and a Venerable Sovereign. Everyone called him Overlord.
I'm not sure who exactly Alex Cooper in 'The Real Alex Cooper Story' is without more context. It could be an ordinary person with a unique story, or perhaps someone involved in a particular event or field.
The War God Hall's Hall Master was a character in the Douluo Continent novels. According to the information in document [1] and document [5], the War God Hall's Hall Master was Chen Xinjie. He was a student of Shrek Academy and later joined the War God Hall and became a deputy pavilion master. He had broken through to true god rank and possessed the identity of a four-word battle armor master. His martial soul was the Skycrosser Divine Spear. However, the search results did not provide any more information about the War God Hall's Hall Master's background and storyline. Therefore, he could not give a more detailed answer.
The name Mark Hall is quite common. In the 'Mark Hall story', he could be a creative individual, like an artist or a writer, who has his own journey filled with creativity, challenges, and growth. Or he could be a sportsman, with a story of training hard, competing, and achieving goals in his sport.
As I mentioned before, without more context, it's impossible to determine who this Maegan Hall is. She could be a student, a professional, or just an individual with a unique story.
Alex would probably be both scared and defiant at first. He's a brave kid, so he'd likely try to find a way to escape right away. He might also try to talk his way out, using his intelligence to reason with Yassen.