Following the official departure of Lee Heeseung from ENHYPEN under BELIFT LAB, there is currently no verified information or indication that he will return to the group. Industry patterns in K-pop suggest that such departures are typically permanent, especially once new career paths—such as a solo trajectory—have been established.
While fan protests and support demonstrate strong public interest, they are unlikely to reverse an official lineup change of this scale. At most, any future interaction would likely take the form of occasional collaborations, special stages, or anniversary appearances, rather than a full reinstatement into the group.
If one were to speculate purely hypothetically, the earliest conceivable timeframe for any form of reunion would be several years into the future (around 2028–2029), and even then, it would remain uncertain and limited in scope.
Overall, a permanent return to ENHYPEN cannot be realistically expected based on current information and typical industry precedent.
CHATGPT's prediction gng