The Bad Guys are minor antagonists from the television series, Jackie Chan Adventures. The ancestors of the eponymous gang of the Dark Hand, the Bad Guys appear in the Prequel of Disney vs. Non-Disney Villains War.
Disney Vs Non-Disney Villains War
Pre-War: Assisting Mayor Valmont
Prior to the events of the war, the Bad Guys, under the employ of Mayor Valmont, have captured a valuable device. However, Bartholomew Lipsky and Miss Go, two other criminals, are sought after it as well. When the device is stolen by the criminals, while they made their escape, through a hot-air baloon, the Bad Guys rally to attack. Initially defated by Miss Go, the Bad Guys use their trump card, as they toss a magical at Miss Go, causing the criminal to drop the device upon them, retrieving it, winning the battle. They don't appear, afterwards, as they give their role to their predecessors: the Dark Hand. For more informations, see here.