Matt Hardy’s “broken” gimmick is a big hit, and it doesn’t come as any surprise WWE would be interested in signing Matt Hardy over using the gimmick.
Matt Hardy has gotten feelers from intermediaries (they can’t talk to him since he is still under a TNA deal) saying that Triple H wants to sign him when his TNA deal expires in the spring time. There’s been“Delete” chants at WWE live shows, and there were tons of fans chanting that at the NXT Takeover show in Brooklyn and at SummerSlam.
Hardy has stated he wishes to not work a full time schedule as far as wrestling goes. He has creative control with his character in over in TNA, but he won’t get that luxury in WWE if he does decide to sign back over.
This is just rumor and speculation for now as Matt Hardy and WWE have not spoken about this publicly.