Sure, he'll make an on camera appearance. But it wont be wrestling. If its any time soon, maybe he'll do a run in. But I assume it will be more like him hosting an event or appearing at the hall of fame. Maybe an NWO induction.
Most likely. He is the WWE, he's what? 59 years old now or something like that? Unless he dies sooner rather than later, we are sure to see Hogan back in the WWE doing something, lets just hope it isn't to wrestle.