Been pondering the philosophical implications of a heroic "Jack the Ripper".
Should it be offensive? The real life person was a rapist and murderer, yet the manga rendition is a sympathetic anti-hero.
One can argue that this Jack is entirely fictional, and therefore not offensive in the least because he isn't in any way the real person. Just like Sasaki Kojiro has a fictional made up history that conflicts with real life, as does Myomoto Mushashi being a "friend who wants to murder and be murdered".
To that I'd ask, what if we made a sympathetic fictional Hitler? And not like JoJo did a sympathetic random Nazi officer, I mean the actual Adolf Hitler, written just like Jack the Ripper?
Where should we draw the line?