David_555
First don't be tired, then please don't rush, no matter how much detail you have to put into the story, don't rush the story at this pace is great, and don't write the character in such a way that he does something on whim and he shouldn't rush too much slow down, even if he fails, he must continue with Brennan and then fail, I know that he has suffered a lot of mental suffering, but he must use his brain and enjoy his revenge bit by bit, and that I don't know about the great devil who is present They also get into trouble. Do you know him or not, but it would be interesting to make him the MC, even if he is not banished to the wall. wake him up and take power from him and cause them to fight in this way.