The Babylon Rouges are a group of treasure hunting thieves and recurring antagonists of the Sonic the Hedgehog series. Each member is a descendant of the ancient Babylonians, an alien race of genie-like beings that got stranded on earth in ages past. While the group initially included the whole civilization, it has over time been significantly reduced due to the Babylonians' shattering.
In the present day, the Babylon Rogues consist of Jet the Hawk, Wave the Swallow and Storm the Albatross, who are acclaimed world-wide for their Extreme Gear skills, and share an ongoing feud with Team Sonic.
According to history, the Babylon Rogues were an order of technologically advanced thieves known as the Babylonians that existed possibly for centuries. It's been confirmed that they once resided on a floating island known as the 'Babylon Garden' (a reference to the Hanging Gardens of Babylon). All of the original Babylon Rogues were genie-like aliens.
During the events of Sonic Riders: Zero Gravity, it's revealed that the ancient Babylonians and their descendants were aliens who attempted to harness the power of a black hole for their engine unit, but were forced to land on Earth and disconnect their engine unit into the five Arks of the Cosmos. It explains their technological prowess, as well as why the Babylon Guardian's arena was a large virtual reality chamber. Amy theorizes that the Babylonians may have developed the tradition of wishing on shooting stars, believing that they would have looked to the night sky for the falling Arks of the Cosmos to return, so they could restore their engine and go home.
It is said that the Babylon Rogues excelled in the usage of "Extreme Gear" (an advanced means of transportation seen only in Sonic Riders games), which they used to travel all around the world in their endless pursuit of treasure. A Babylonian artifact called the "Magic Carpet" was said to be the first Extreme Gear ever created and was found to be sealed away in the Babylon Garden.
As for their eventual demise, legend has it the Babylonians angered the gods and as a punishment, Babylon Garden was buried beneath the desert sands (now known as Sand Ruins).
Sonic Riders Zero Gravity
Sonic Free Riders
Other game appearances
Sonic and the Secret Rings
In Sonic and the Secret Rings, the Babylon Rogues appear in the game's gallery.
Sonic Rivals series
The three Babylon Rogues also make a cameo appearance in the Sonic Rivals series, each as their own respective collectible cards.
Sonic and the Black Knight
Pre-Super Genesis Wave
Post-Super Genesis Wave