There will be Some Changes to Sailor Moon.
A number of changes have been made to cartoons up to this point in an effort to remove objectionable material from them. Some modifications are restricted to a certain area rather than being completely deleted.
The Sailor Warriors died and were revived as a part of the Japanese adaptation of the manga and anime series Sailor Moon. In the American version of this episode, the characters were “sent back to the Negaverse” in order to keep their alleged deaths a secret from the audience.