Pikachu is a very famous Pokémon, although I found some really cute pictures. I also need to find if there was like knock off of him.. When I scroll into like almost a lot of them, I actually found a Pikachu with rat nose. Of course, this could be the reason why Pikachu is a rat, Normally because it's an electric mouse. by the way, if you get any clothes of those things, then you might die by getting electrocuted.