The Eco Warriors were popular enough to get two years of releases. There was a third year of Eco Warriors figures planned, too. But, Hasbro decided to end the sub set and they moved the figures into the standard Battle Corps line. Both Snow Storm and Outback were originally released in their Eco Warriors colors before being changed to their Battle Corps incarnations. This version of Outback is bright and tough to use. He doesn't really fit the Eco Warriors theme and would have been the only member of the team to not have his face covered by some sort of helmet. He works as a vehicle driver, though. Here's the little I could find of him from around the web.
Eco Warriors Outback Profile
Outback Pre-Production at YoJoe.com
Outback at JoeADay.com
Outback at 3DJoe.com
JogunWarrior's Outback Custom