The very beginning starts with the death of Last Son of Krypton without any outside interference which kinda tickles up but sets the development. Bruce wants to redeem the death of his best friend is connecting us to the story. The son of Superman has not done his training yet, like Martian manhunter or Diana should teach him. This degrades the quality of the story. Son of Sups is acting like a real Teenager which provides realism to the story.