These are the first ever original designs right? Not based on sentai?
PR has had a few.
-The aforementioned Titanium Ranger from
Lightspeed Rescue.
-The A-Squad Rangers and Boom's imaginary stint as the Orange Ranger in
S.P.D. (the helmets were repainted Space Ranger helmets, though).
-The Spirit Rangers from
Jungle Fury, three astrally projected Rangers based on the core three Rangers' auxiliary Zords.
-The comics and games have their own new designs, like Lord Drakkon, the Omega Rangers (not to be confused with
the Omega Ranger from
S.P.D.),
Super Legends' Future Omega Ranger (actually the Omega Ranger from
S.P.D.), the
Street Fighter collaborations...
It seems like the Cosmic Fury Rangers will be the first full-time team in the show to be original designs.