This was, of course, what led to the Team's first mission together. Despite his calm behavior, Kaldur was still a teenager, and could at times behave rashly and impulsively. He holds Aquaman in the highest regard because he is his king. Kaldur always speaks in a formal manner, with an air of respect to all people, both young and old, and he demonstrates the utmost respect to all of the adult heroes of the Justice League, even when he disagrees with them. He tries to see the good in all people and often acts as the voice of reason amongst his teammates, who were rarely-if ever-as cool-headed as he was.

Soft-spoken and clear-headed, he has a tendency to think things through and formulate plans before taking any sort of action. Kaldur'ahm is a very calm person, a trait unshared by the rest of his teammates.