Listen, Japan. The Teenage Mutant Ninja Turtles are already mutated, there’s no reason to give them stones that mutate them further, and there’s definitely no reason to give said stones a secondary mutation power that mutates them a second time into even stronger mutations. There is absolutely no reason for the Turtles to be thrice-mutated.
If I may recite an excerpt from the theme song. Ahem:
We are Turtles
Our hearts combine and the miracle fusion body is
Stop it, Japan.
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