If I pour my life energy into an inorganic object and turn it into a gigantic living being, I can return it back to its original state by taking back my Stand power, but...In the case of human beings, their limbs and necks will stretch abnormally, their eyes and tongues will become bigger than their faces, and the internal organs will expand to the point of bursting through the body or wrapping the whole body around.When it has life energy more than it can hold, it will surely turn gigantic.Bucciarati will have to live with that disgusting appearance for the rest of his life.If I fail and pour too much life energy into Bucciarati...In other words,The gigantic creature that I created by pouring my life energy into a living being won't revert back even if I take back my Stand power.And if that happens, I won't be able to undo it.No matter what kind of substance the target isIt should work in theory, but in practice, it will definitely fail.I am hopelessly bad at controlling the life energy I share with any target.I can't.