When Let ' s Go Hunting aired , I saw a lot of people complaining that Jotaro , who defeated a superpowered vampire , almost lost to a rat . If you think about it , Ratt is actually a very powerful Stand . Its attacks completely ignore durability , and its user ' s small size makes it easy for him to launch surprise attacks . Fighting Ratt without at least losing a limb is almost impossible . The only reason Jotaro was willing to tank these shots was because he knew Crazy Diamond would heal him afterwards . If Josuke didn ' t happen to have the perfect ability for the situation , he ' d have ended up as rat food . JoJo doesn ' t follow traditional power levels like in most other anime . Every Stand is powerful , and none should be underestimated .