Fallen Nonia Koopa is Risen Nonia Koopas Negative Zone counterpart.
Fallen Nonia Koopa is the "Risen Nonia Koopa" of the Negative Zone. He fought Risen Nonia Koopa in the Negative Zone, and lost "one of the 15 Negative Keys" needed to escape the Negative Zone in "Negative Adventures". His Key (along with Negative Kamek's) were phony.
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