Jedadiah Marx is a college student in the University of Santo Tomas who joined the subversive organization known as the Laniakea. With the use of a staff provided by the leaders, he can deploy swarms of reuseable land mines.
His Above and Beyond counterpart is Jezebel Marx.
At some point in 2018, Jedadiah Marx enrolled in Philippine Science High School's Main Campus.
Jedadiah is first seen in a feud with Fuschia over a plagiarized essay. Tyriann interjects to break up the argument and find out the truth. It is revealed he came up with the idea independently, leading Tyriann to rewrite his mind to end the arguing permanently.
Years later, Jedadiah joins the organization that would later be known as the Laniakea, where he is given a special staff that allows him to deploy portable non-destructive land mines that can activate multiple times, which he uses in the recruitment of Epimetheus and Kingsley.
Jedadiah 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
Jedadiah is diligent, resourceful, and hardworking, but can be short-fused. 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.