Damian is a strong-willed and stubborn young man with an ESTJ personality. He carries himself with an air of superiority, often scoffing and looking down on others with an indignant sniff. Physically, he has black hair, dark eyes, and a short but very strong build, a result of his rigorous training with the League of Assassins. He dislikes being told what to do and is not easily impressed. He is the only biological son of Bruce Wayne. His mother is Talia Al Ghul and he came to live with Bruce at 10, while he is now 14. He is now the most recent person to take the mantle of Robin and the only one currently in use of it. Despite being a very difficult child, he has a very big heart. He loves animals so much that he became vegetarian, and does as much as he can to protect everybody and everything alive. Although he was rather morally gray to people upon meeting his father, he now has grown into somebody much more than that.

Jonathan "Jon" Kent is a very smart and caring young man, though he can be childish at times. He is hard on himself, constantly striving to live up to the legacy of his heroic father and brothers. He possesses a strong moral compass and refuses to kill under any circumstances. He shows genuine concern for his friends and has a playfully sarcastic sense of humor, which can sometimes mask his anxiety in tense situations. He's 14 years old, and his best friend is Damian Wayne, even though their parents are somewhat rivals and Damian always seems to be trying (and failing) at distancing himself from Jon.