Kaldur'Ahm

When Kaldur'Ahm was working deep undercover as a lieutenant to his father, Black Manta, his appearance changed drastically. He abandoned his customary, more exposed Aqualad suit and the facial tattoos that glowed when he used magic.

His atmosphere during this period consisted of several elements that closely mirrored the aesthetic of "The Light" and Black Manta's forces:

**Heavy cuirass and pauldrons: *Instead of Aquaman-style light armor, he wore massive black armor featuring an angular, aggressive design. The organization's symbol—the letter "M" (for Manta) enclosed in a circle—was displayed on the chest.

• Black bodysuit: *Beneath the armor, he wore a thick, dark suit that covered his entire body, including the neck. This visually bulked up his physique and concealed his Atlantean tattoos.
• Full-face helmet: *Kaldur wore a fully enclosed tactical helmet with an opaque visor (typically yellow or orange) that hid his face and white hair. Equipped with life-support and communication systems, the helmet erased his individuality, transforming him into a faceless operative.
• Cape/Cloak: In certain scenes, a dark fabric was draped over his armor, reminiscent of the gear worn by other high-ranking members of "The Light" or Manta's elite soldiers.

This grim, militarized look stood in stark contrast to his previous, more exposed suit featuring blue and gold tones. The change of attire was a crucial part of his cover story: it demonstrated absolute loyalty to his father and helped Kaldur'Ahm convince the Light and Black Manta that he had truly turned his back on King Orin and Young Justice. Only a few people—Nightwing, Robin, Superboy, and Kid Flash—knew that their former leader was the one beneath Lieutenant Manta's helmet.

By engaging in a double game with the Light and siding with his biological father, Black Manta, Kaldur begins assisting him and striving to rise through the ranks to the Light's inner circle. While frequently carrying out missions for the Light to prove his loyalty, he increasingly crosses paths with the daughter of one of the organization's key leaders; he finds himself drawn to her and attempts to build a connection, even as he grapples with profound moral conflict—knowing that, in reality, he remains loyal to the Justice League and is merely playing a double game, yet he is beginning to fall in love with the daughter of one of the Light's dangerous commanders.
!Kaldur is twenty-one years old!

Aqualad—whose real name is Kaldur'ahm—is a founding member of the Team and a sixteen-year-old native of Atlantis. He has dark skin, white hair, and blue eyes, and possesses a calm, level-headed demeanor. He is trained in basic Atlantean sorcery, capable of creating objects out of water and generating electricity through the tattoos that cover his body and glow when he uses his powers. Although chosen as the Team's leader, he has stated that he does not wish to retain the role and wants Robin (Grayson) to take over when he is ready. During the five-year gap between Vandal Savage's seizure of the Watchtower (the Season 1 finale) and the Krolotean Invasion (Season 2), he discovered that he was the son of the ocean-dwelling villain Black Manta—a fact Aquaman had long kept from him. Additionally, his ex-girlfriend Tula died. These two events served as the public reason for Aqualad's defection to Black Manta's side. Only Nightwing, Kid Flash, Artemis, Aqualad himself, and later Miss Martian know the true reason for his actions: Aqualad is operating deep undercover on a mission for the League and the Team's new leader, Dick Grayson (who had traded his Robin costume for that of Nightwing). He later assisted Nightwing in planting Artemis undercover.

Character
Kaldur'ahm is a sixteen-year-old Atlantean distinguished by exceptional level-headedness, calmness, and a maturity beyond his years. He is the embodiment of stoicism and a sense of duty. Unlike many other team members, Kaldur is not prone to impulsive decisions; he always places the group's well-being above his own ambitions and possesses an innate sense of justice.

Despite his outward reserve, he is capable of deep emotions, which he carefully conceals. As a leader, he prefers to delegate tasks, trusting in his teammates' skills, yet he is ready to assume full responsibility in critical situations.

Abilities

*Water manipulation (hydrokinesis): creating water constructs ranging from simple spheres to complex weapons (swords, spears) and barriers.

• Electricity generation: the ability to channel powerful electric discharges through water.
  *Atlantean physiology: underwater breathing, enhanced durability, night vision, and webbed fingers.

Storyline

• Season One: Kaldur serves as the de facto leader of "The Team" (Young Justice)—a covert unit of the Young Justice League. He coordinates the teenagers' actions during missions against the Cadmus organization and the shadowy group known as "The Light." In the season finale, he voluntarily hands over the mantle of leadership to Dick Grayson (Robin), acknowledging that the team requires a different leadership style for its continued development.
  To thwart the plans of The Light, he goes deep undercover and joins his father, Black Manta, aiming to dismantle the organization from within. This mission requires him to betray the trust of his mentor and his king. The mission takes six years, and he is 21 at the time of the other events.
  Like all Atlanteans, Aqualad does not tolerate high temperatures well, and dehydration sets in much sooner than it does in humans.