Modern Day Mayhem Saga

The Modern-Day Mayhem Saga is a short, self-contained storyline exclusive to the Dragon Ball Heroes arcade game and its console adaptation, Super Dragon Ball Heroes: World Mission. The premise is simple and deliberately playful: Saiyan warriors and other Dragon Ball villains have appeared in present-day Japan, and it falls to Beat, the player-created protagonist, to stop them.

Escalating Threats

The saga begins modestly. Beat faces Raditz in a straightforward encounter, then confronts Raditz again in his Great Ape form alongside a squad of Saibamen. The difficulty ramps quickly. A Super Saiyan 3 Raditz appears, something that never occurs in any mainline Dragon Ball story, followed by Vegeta, Nappa, and their Saibamen reinforcements. Vegeta transforms into a Great Ape and later achieves Super Saiyan 3 alongside Nappa, creating matchups that exist purely within the Heroes card-battle framework.

The Frieza Force arrives in the later stages. Frieza in his hover pod, accompanied by Zarbon and Dodoria, presents one wave of opposition. Captain Ginyu and the full Ginyu Force join for the next. The saga's final battle pits Beat against a gauntlet of Super Saiyan 3 Vegeta, Super Saiyan 3 Raditz, Super Saiyan 3 Nappa, and Frieza in his Final Form, who then powers up further into Golden Frieza.

The battles in Modern-Day Mayhem follow the Heroes card game format, where teams of fighters are assembled on a grid and charge forward based on card placement and power levels. The appeal of these encounters comes from the novelty of the matchups. Super Saiyan 3 Nappa is not something the mainline series ever produced, and Golden Frieza fighting alongside powered-up Saiyans creates combinations that only the Heroes franchise would attempt.

The modern-day Japanese setting adds a layer of visual comedy to the proceedings. Watching Raditz stomp through city streets or Vegeta transform into a Great Ape over a skyline of office buildings creates a tonal contrast that the saga embraces rather than explains. There is no deep narrative reason for the invasion; the saga treats the scenario as a fun "what if" exercise, which is consistent with the broader Heroes philosophy of prioritizing spectacle and player engagement over plot logic.

Modern-Day Mayhem serves primarily as an introductory campaign for new players entering the Heroes ecosystem. It teaches the card battle mechanics through progressively harder encounters and introduces Beat as the player's avatar within the world. While it lacks the narrative depth of the mainline Dragon Ball sagas, it fulfills its purpose as a welcoming entry point that leverages nostalgia and novelty in equal measure.

For the broader Dragon Ball franchise, the saga's significance lies in its demonstration of how far the Heroes brand is willing to stretch continuity. Super Saiyan 3 transformations for characters who never achieved them in canon, Golden Frieza teaming with Saiyan warriors, and an invasion of real-world Japan all reflect the Heroes commitment to giving fans dream scenarios that the mainline series would never explore. It is lighthearted, brief, and unapologetically a celebration of Dragon Ball's characters freed from the constraints of any particular storyline.