Originally Posted by cutthemdown
He trusted already she wasn't really a killer of innocents just for kicks. I think mainly he doesn't trust her following orders, or not killing Merle. The main reason for taking her along IMO. I think as far as worrying about Michonne killing his boy that is a reach. She hasn't shown to be that heartless. Emotionless yes but not sociopathic like Merle.
But looks like her and Carl have bonded and that is a good thing for Michonne.
Yeah, I agree, he new she would be a good warior to take with him but he also knew if he left her there she might go and cut Merle's head off, which would have been funny.
She is awesome, my favorite character. I'll be pissed when she dies.