The Great Krudzu Spore is an alternate version of Krudzu from Silver's future. This robot ravaged acrossed mobius until Silver the Hedgehog destroyed it. Unfortunetly, Silver has no memories of this experiance due to him changing the timeline, although Edmund remembers this and has a piece of a vine with him that he showed Silver. It is unknown how badly the robot was destroyed seeing that only a single vine was shown on Onyx Island. (StH: #216)