What happened to the black fur at the end of Pikachu's tail

Pikachu's Black Tail and the Mandela Effect

Does Pikachu have hair? - Quora

I recently bought a Deadpool Pikachu v cosplay card. Does the card actually exist? Is it actually legit or a fake? - Quora

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Who created Pikachu and what was the reasoning behind his design? - Quora

Pikachu's Black Tail: Did It Exist Or Mandela Effect? - TechShout

How To Change The Alexa's Voice To Pikachu Quora, 47% OFF

Why are the Pokemon in Pokemon Detective Pikachu so fluffy? I mean I didn't know Pikachu and Snorlax had that much hair! - Quora

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