CM Punk returned to the ring last night at a MKE show in Wisconsin, under a mask, hitting a GTS during a quick run-in. This isn't the first time he's done this, apparently, either. I can confirm that I've been hearing for a while now that he's been working towards getting ring-ready again, and is set for a big debut at a non-WWE promotion soon.
That's all I can say for now, but expect a run in after an upcoming show to set up a big match in Chicago.
And look for the codes and teases I post on Twitter...just saying...