I would give it a three. Jim Gordon being the ripper I knew was not true because that would be complete character assassination and would not make sense. I later found out it was Jim Gordon (Jr.)!!!! So I liked it but it is no where as Batman and Robin because that is literally garbage. But I think I like it because it has a little bit
in common with Batman:
the Long Halloween and that is my favorite Batman story with Batman The Dark Knight Returns. Also the ending was a let down because it felt boring and a little overrated.