Review Detail of dixmix_Aguila in The walking dead Carl Grimes twin brother

the oc Zane, it is not relevant in the story, everything is mainly about rick and his group as in the tv series, everything he does is always something similar to carl, it does not make sense that this in the story, he was when sofia he dies and nothing different happened. Sofia dies anyway, but Zane doesn't do anything relevant, then he has mental problems and Rick lets him go with Shane to look for Carl's drugs, brother ... really? Rick and Shane would never have approved of it, he's just a kid ...