In the 2022 film Sonic the Hedgehog 2, the character identified as Bank Robber refers to one of several criminals involved in an armored truck heist during the film's opening sequence in Seattle. Multiple actors are credited with playing bank robbers in the movie, indicating that this is a minor role representing a group of unnamed antagonists rather than a single individual. These characters appear at the very beginning of the film to establish Sonic's vigilante activities on Earth.

The background of these bank robbers is not explored in the film, but their actions define them as opportunistic criminals. They are shown hijacking an armored truck and leading the Seattle Police Department on a high-speed chase through city streets. During the chase, they demonstrate a reckless and aggressive personality, using dynamite as a weapon against pursuing police cars. One robber is heard exclaiming that the police are still on them, while another confidently states that dynamite will slow down their pursuers. Their motivation appears to be straightforward financial gain through theft, though no specific backstory or deeper reasoning is provided.

In the story, these bank robbers serve a specific narrative purpose: they are the catalyst for Sonic's first heroic action in the film. As Sonic watches the chase from a building, he decides to intervene, tightening his shoes and leaping into action. He catches up to the truck, kicks at the driver, and attempts to take control of the vehicle, all while making quippy remarks. The robbers are knocked around inside the truck as Sonic maneuvers wildly, and their stolen money flies out onto the street. The confrontation ends with Sonic subduing the criminals, demonstrating his growing confidence as a hero. Notably, one of the bank robbers tells Sonic to stop talking during the ordeal, reflecting annoyance at the hedgehog's chatterbox personality.

The bank robbers have no significant relationships with other characters beyond serving as antagonists for Sonic to defeat. They are not connected to the film's main villain, Dr. Robotnik, or other key figures like Knuckles or Tails. Their role is purely functional: to provide an action sequence that shows Sonic operating as a street-level hero before the larger conflict involving the Master Emerald begins. The characters do not undergo any development or appear again after the opening chase scene. Their abilities are limited to conventional criminal skills, including driving, handling explosives, and using firearms, as the comic tie-in material confirms they carry realistic guns. They possess no supernatural powers or advanced technology.

Additional context from the official movie prequel comic, Sonic the Hedgehog 2: The Official Movie Pre-Quill, expands on similar bank robber characters. In the story Hedgehog Day Afternoon, two robbers named Lindsey and Jason are hired by Agent Stone to steal one of Dr. Robotnik's control gloves from a bank vault. They take hostages, including someone pretending to be a customer, and eventually encounter Sonic. Lindsey uses a taser to knock Sonic unconscious, and the pair initially agree to deliver him to Stone for extra payment. However, upon seeing the power of Robotnik's Badnik robots, they decide to keep the glove for themselves to make even more money. Sonic ultimately defeats them, and they are arrested. This comic material provides greater insight into the personalities and motivations of bank robber characters in this universe, portraying them as greedy, opportunistic, and willing to betray their employers for greater profit.