Drago Wing serves as Field Commander of the Dragozaur Armies, an alien faction dedicated to draining planetary life forces. His physical form resembles a prehistoric bat. He wields the Night Blade and possesses vampiric abilities, enabling him to drain life energy from opponents, though this specific power is documented only once during an encounter with Dino Ptera.

As a high-ranking officer under leader Diamond Ryugu, he directs operations against Earth's defenders, the Dino Knights. Despite his position, he frequently suffers defeats that become increasingly comedic and humiliating over time, solidifying his role as a persistent but ineffective antagonist. He demonstrates unwavering loyalty to Diamond Ryugu, enduring occasional harsh treatment such as being subjected to her breath weapon as punishment for questioning decisions.

A notable deviation occurs when Drago Wing intervenes on behalf of Diamond Ryugu after her defeat and depowering. He implores Dino Tyranno to spare her, pledging that the Dragozaurs will permanently leave Earth and never threaten any planet again. Following this negotiation, he assumes responsibility for her recovery, promising to locate a place where she can regenerate to her former size. This action concludes his involvement as the Dragozaurs depart Earth.

His tactical approach emphasizes sneakiness and underhanded methods. He coordinates forces identified by silver and black coloring, distinct from other Dragozaur units. While early episodes briefly suggest ambitions to overthrow Diamond Ryugu, subsequent appearances reinforce his subordinate role. Interactions with fellow commanders Gigano Dragon and Dark Dragon include mutual disrespect, reflecting tense internal dynamics within the Dragozaur hierarchy.