Ik the new show is very fun and has less violence for the sake of the young viewers but the original series was definitely more dark, comedic, action packed and risky especially bubbles! despite being so sweet I noticed she was a bit more savage in the 1998 series as she can be seen fighting crime just as harsh as blossom and buttercup would. Basically her personality doesn't effect crime fighting but in the new version she can be seen hugging some of the villains I personally think that a sweet and gentle approach is more safe for little kids to watch but the old bubbles is definitely more balanced somehow