Besides the character (if the player chooses to have a black character), there is only 1 black character and he does not die in the game unless the player chaises to kill him (he is an NPC that isn’t intended to be killed during the game, but it is possible)
There are characters that are portrayed in potentially fat-phobic ways. Not all “evil” characters are fat but all fat characters are “evil” (just in the typical video game enemy sense, nothing is mentioned of their appearance specifically)