for one example of
>>39084069, this motherfucker here was pitched as "the" dirty fighter of toho kaiju. He even throws sand in godzilla's eyes and had his buddy megalon hold zilla down while he kicked him in the gut. It's expected in Japan that a "hero" will eventually meat one of these textbook "dirty style" cheaters so that's what dark pokemon are for, they're the anti-fighting.
