Will Mick foley and Raven find a TNA ring soon or are they to ? Is Mick on the roster?

Raven was on TNA last week when he showed up in the crowd with Tommy Dreamer and Stevie Richards. Mick Foley was "fired" from TNA but rumors say he will return in 1 to 2 months. This all coincides with the build up of the rumored "ECW" faction in TNA. Abyss turned heel a few weeks ago and seems to be paving the way for their arrival. Heyman is expected to sign with TNA. RVD and the Dudleyz could easily be involved, as well as Jesse Neal or Rosie Lottalove as they were both graduates of the 3D academy. Taz could also play a part although he cannot wrestle anymore so his role would be limited. TNA has had guys like Brother Runt and Mahoney make appearances before so lets not count them out either. Plus Rhino, although I dunno if he is even on TNAs roster anymore, he hasnt been seen in forever. Im excited with what this will bring and hope it goes well for TNA, it certainly has a lot of potential.