Esteban Russell Tesla is a college student in the University of the Philippines who joined the subversive organization known as the Laniakea. He is equipped with a staff that lets him control several hovering, fire-spraying demon robots.
His Above and Beyond counterpart is Estelle Russell Tesla.
At some point in 2018, Esteban Russell Tesla enrolled in Philippine Science High School's Main Campus.
Esteban became the president of his batch, making him a primary target of Sachikayla and Tyriann, the leaders of a syndicate that would later be known as the Laniakea. To lure him in, he is introduced to a strange software that did all his online tasks for him. Seeing its capabilities, he accepted their invite.
He was given a staff with a demon-like figurine on the top, which let him control robots in the figurine's likeness. One of his missions involved tracking Umbriel.
Esteban attends the batch's Graduation Ball after he graduates high school. During the ball, he loses his memory due to the cataclysmic result of Sachikayla and Tyriann's falling out.
To be added
Esteban is honest, hard working, and open-minded, never turning down an opportunity to test out something new and potentially revolutionary. He is extremely loyal to the Laniakea primarily due to the L.E.N.S.es affecting his mind, though the incident at the Graduation Ball has changed that momentarily.