User blog comment:Western Gen/Speculations for Season 12/@comment-12.162.181.16-20140122153809/@comment-166.147.121.177-20140122191019

Unlikely. I think he's a new character. He may be a Freelancer agent (Agent Louisiana, perhaps) or an Insurrectionist (Demo Man, Girlie with a voice modifier, or Sleeveless Insurrectionist because their fates are unknown), but probably a new character. Still, would be cool if it were one of those.