Oh Jesus, man.
Now I'd complain about the whole "Brock is black" joke or the "Don't have eyes" jokes, but I just can't help but love the way you drew the characters here. Ash is the one that took the cake for me. I also love the way this was approached. Short and to the point. Now, I may sound hypocritical as I loved Pokemon But With Animals instead (1 & 2) and they repeated this joke a few times.. but at least you didn't drag it on.
Overall nice work.