Grim Adventures of Billy and Mandy racism??

i dont know but it seems to me that the grim adventures is kinda messed up to me.. when i say this im talking about irwin! we all know that in every cartoon theres an always unfortune or looked down on in a humerous way character. that person is irwin on the grim adventures! hes always getting beat up, eaten, or even worse sometimes! theres nothing wrong with a lil crude humor but it always happens to HIM and the point is, hes black (or african american). i just think its a lil iffy that the only african american person on the show has to be a nerd and have a cruddy family and the added sterotype that anyone above the age of 11 can see clearly. im talking about how much he s "YO". i have no problemswith the show but it just seems messed up to me.. what do you guys think??