Super Dragon Ball Heroes is a promotional anime series based on the Dragon Ball franchise, created to support the Super Dragon Ball Heroes arcade and card game. It features short episodic battles and crossover-style storylines that bring together characters from across Dragon Ball's many eras and alternate timelines. The series is known for its fan-service heavy action, rapid pacing, and non-canon plots, often introducing new transformations, villains, and what-if scenarios for longtime fans.