Many months later, the Kabuto and his own heart were separated by unknown means and hidden in secret locations throughout New York. His heart was contained within a glass vial that came into the possession of Don Vzioso, which Tiger Claw and Kavaxas seek, as it is essential to revive him and then came back in a zombie-like form that was later revealed to be under Kavaxas’ control. But thanks to Michelangelo’s quick thinking and some chewed gum, Zombie Shredder was able to drag Kavaxas back to the Netherworld as they "belong dead."