The neverending cycle Demise spoke of becomes obvious during Wild’s second adventure. The Chain represents just the first round of a loop. Only Wild knows this until he’s returned to them and latches onto Sky. He isn’t sure whether he hates him or is grateful for the man. He was too late, the cause of Demise being able to curse them, but he never intended for this. Sky and Sun also began a generation of beautiful people that lead to them all meeting. In the end, Wild chooses being relieved he’s back, slapping Sky on the shoulder, and calling him grandson. This causes a round of sputtering and baffled laughter that ends in a teary group hug. Wild makes sure to say though, that he’s serious, they are actually blood related. Granted, Sky’s a blood descendent from about four generations later, but that doesn’t change anything