>>149895705
In Jack they added blood, it was initially used to change Jack's outlook on life when he realised it wasn't just robots he was killing or random insects but actual living breathing people Aku was sending after him, and considering how dangerous they where one can only assume he realised what their lives had been until then. I can't say i remember any swearing or much in terms of dirty jokes, at most from that would likely be that the women that attacks Jack is technically nude, it looks more like black latex they are wearing but it is their charred skin instead. Also one of them does appear proper nude (although censored with something in the way) until she can get some clothes to cover her.