Last time Alex remembered Dean Hall decided to back the God sect and the Danites and with the support of a good number of the hall family members he was able to start a rebellion in the capital but it didn't last long. The God sect of the hall family decided to maintain a good relationship with Alex and turned on their clan patriarch. With the remaining members who chose to remain loyal to Alex, they fought against the rebellion and won.
Dean Hall was defeated and badly hurt but he managed to escape. Now the four members of the hall family god sect are the current leaders of the hall family.
Alex always wondered what happened to Dean and now he finally found out.