Fifth Power Rangers series to start out with only a Red, Blue, and Yellow Ranger. The others were Ninja Storm, Dino Thunder, Jungle Fury, and RPM.
First Power Rangers series where you meet parents of all the rangers, and they appear to be intrical parts of the story.
This is the first time a Power Rangers season has gone backwards in order and not pick up the preceding Sentai series from the prior year.
The core three rangers made their debut in comics, rather than on television, for the first time ever. This happened in Mighty Morphin Power Rangers (Boom! Studios) Issue 29.
The first Power Rangers series where the Rangers donned leather suits instead of the traditional spandex.