Make it similar, but not too similar. It needs to look like a world remembered by the giants- but not remembered quite correctly. There could also be remains of the original Glitch- things like an old Fruit Changer. (I'd imagine if the Fruit Changer made a return in a new Glitch, it'd have a new design) The old remains should be heavily damaged and have parts of them which are half-forgotten and even forgotten. If Glitch returns, put the original Glitch into the new one's story somehow.