Aqualad

Aqualad is the alias of two superheroes in American comic books published by DC Comics and appearing in media published by DC Entertainment. The character was originally created by writer Robert Bernstein and artist Ramona Fradon, serving as the sidekick and junior counterpart to superhero Aquaman alongside contemporary, Aquagirl. The character's first incarnation, Garth, debuted in Adventure Comics #269. A native Atlantean unlike his mentor, Garth in both continuities has purple eyes signifying a heritage considered evil and was an outcast taken in by Aquaman. He eventually abandons the "Aqualad" role and adopts the alias, "Tempest".

The second incarnation of the character, '''Kaldur'ahm', originally was set to debut in 2010, created for the Young Justice'' animated television series by Brandon Vietti, Greg Weisman, and Phil Bourassa. Several months before the series' premiere, an altered version of the character, Jackson Hyde, was brought into comic books by writer Geoff Johns and artist Ivan Reis. Both versions of the character, sharing the common quality of Aquaman's half-human heritage, are protege of Aquaman whose human heritage originates from their father, Aquaman villain Black Manta. While sharing similar designs, both versions of the character possess different backgrounds and inherent abilities.