The narrator functions as an expositional voice throughout the OVA, framing events and providing context for the conflict. Opening with a recap of the Transformers' arrival on Earth and the history of combiner technology, they specifically highlight Devastator's capabilities. This establishes the foundation for introducing the "Scramble City" project—a mobile fortress designed to aid Ultra Magnus in constructing new Autobot combiner teams.

When the Decepticons discover the project, the narrator details their surveillance, including Ratbat's infiltration of the Autobot base and his discovery of Metroplex. As battle escalates, the narrator shifts to describing the deployment and combat roles of the gestalt teams, emphasizing their "Scramble Power"—the dynamic ability to swap limbs during fights to optimize combat effectiveness. Specific moments, such as Wildrider latching onto Superion's leg to immobilize him, are highlighted.

The narrator also introduces key characters and their arrivals, like Metroplex transforming into fortress mode and Trypticon's emergence from the ocean as the cliffhanger. They contextualize character roles within the conflict, noting the Stunticons were created as direct counterparts to the Aerialbots—a point contradicting established continuity from the main series. During action sequences, the narration focuses on describing on-screen events, such as combiners clashing and cityformer arrivals, rather than offering deeper character insights.

This omniscient voice operates solely to deliver plot-critical information, framing the story without interacting with characters or influencing events directly. No personal backstory, development, or identity beyond this role is provided.