We are getting more backstory for Lyon and Gray in this installment. We get glimpses into Gray's past and how Lyon developed such a strong grudge towards Gray after they were such good childhood friends. Lyon seems more misguided than anything else and there is an intriguing cliffhanger at the end. The progression of the plot has been interesting and all of the plot points give more insight into the characters, which I always appreciate. Looking forward to reading the rest of this arc.