Dual protagonists are two main characters in a story who share the spotlight and drive the narrative forward. These characters often have distinct personalities, backgrounds, and motivations, which can create dynamic interactions and conflicts. Their relationship can be cooperative, competitive, or even adversarial, adding depth to the plot. In literature and film, dual protagonists can enhance storytelling by providing multiple perspectives on events. This technique allows for richer character development and can engage the audience more effectively. Examples of dual protagonists can be found in works like The Fault in Our Stars and The Odd Couple.