the novel about chase and Joshua doesnt really mention grayson much but he does show up and Joshua do give him a good beating lol tobio
KMIYC is the wrong novel for that. You even see him really help Chase in the side stories. And that beating you mentioned... that most likely was nothing to him. You only see him suffer in his own novel. Since going after someone like Dane means suffering included.
I literally read the novel bc I HATED grayson and wanted him to suffer