David operates as a minor antagonist within the antagonistic group The Dominators. He wields the BeyWheel Savage Blade Herculeo, designed on the Herculeo-series framework and requiring precise battle calculations. Its signature attack, Destiny Hammer, involves Herculeo smashing the ground to create flying shards before charging the opponent with full force to achieve a Stadium Out.

Physically, David appears short and slim, with notably lighter skin than his brother Gigante. He sports navy blue hair styled high above his head and flowing into a mid-back-length ponytail, complemented by sharp brown eyes. His outfit consists of a lilac button-up T-shirt featuring a black zipper, layered under an unzipped, short-sleeved green military-style jacket. He wears matching wristbands, a pinkish-brown belt securing his gear, dark blue pants with designs echoing the belt, and dim green boots.

David maintains a calm, controlled demeanor, directly opposing Gigante's personality. This temperament enables him to effectively manage and guide his brother, preserving their bond despite their differences. His approach to conflict and team strategy emphasizes calculation and precision.

His involvement centers on events surrounding the Team Estrella tryouts. Learning of disruptions caused by these tryouts, David departs with The Dominators to publicly announce their presence, threatening to destroy opposing BeyWheelz unless challenged. He witnesses Gigante battle Leon, resulting in Gigante's defeat. David expresses disappointment over this outcome before retreating with the group.

David participates in two documented BeyWheelz battles: achieving victory alongside Gigante against Nicole Spears and Marche Ovis in a tag battle (episode BWZ07), and suffering a collective loss with Gigante, Nicole, and Marche against Jake, Glen, and Sting (episode BWZ13). His documented narrative presence concludes with these events.