Please help identify this figure!

Posted in Identify Help

The figure is 5 inches tall with light tan trenchcoat, green pants, brown shirt with high collar, brown boots with pockets all around them. His face has a breather mask with goggles with orange lenses. On his belt buckle there is a f overlaid on an m. I used him as a DC Ratcatcher figure-for pics see my deviantart page or webshots page under skphile. I bought him off Ebay a few years ago but need info on identity. Thanks!