I know in wrestling, you never say never. Punk came back, Bret came back, hell as I type this, there are no McMahons running the WWE on a direct level. I don't think Shane, Vince, or even Stephanie are currently involved with the company. Obviously the WWE Divas/female talent seem to disappear from TV a lot more frequently (and do not return as often as the men) and we almost never see them again. I was a big fan of Maryse during her tenure as wrestler, then she left for a bit, returned as the Miz's valet temporarily but never competed again. I suppose, one day, Mandy can theoretically come back for a Hall of Fame inclusion. But honestly...she should have had at least another 2-3 years on the main roster, at least. You truly never know what you have until you lose it.