He came to WWE in 1999.
== == Chris Jericho is coming back on 11/19/07 on a edition of Raw.
Might if not start of 2011.
Yes. Chris Jericho returned to the WWE on the Jan 2nd episode of WWE Raw in 2012
Chris Jericho did not come back to the WWE before Wrestle Mania 27, researching when though, I had to improve that LIE of an answer....
No he is not
He already returned.
Chris sang it himself