Skeleton Harry reminds me of smokestack skeleton from the Clone Saga. 3 Harry's in play. Bone Harry, BND Harry, and Kindred Harry. Lovely. At least it'll all be wrapped up soon.
The Harry thing seems pretty obvious to me. Harry truly died in Spectacular 200. Carlie saw Harry’s actual body. Kindred is the soul of the true Harry that died. The Harry who shows up in BND is a clone. Norman missed him, so he cloned him and brought him back, and told him he was the original, and that the Goblin formula had saved him. The only thing I can’t figure out is why does Kindred need the serum.