What I've noticed is that since Gekiranger (arguably since Dekaranger), Sentai series seem to be a blend of two concepts.

Gekiranger = Kung Fu + Animals
Go-Onger = Vehicles + Animals
Shinkenger = Samurai + Origami
Goseiger = Angels + Natural Elements
Gokaiger = Pirates + Space
Go-Buster = Spies + The Internet (+ Animals?)
Kyoryuger = Dinosaurs + Samba/Brazilian Culture
Tokkyuger = Trains + Rainbows


So with that in mind, I propose a few concepts:

Cowboys + Planets (incorporate Roman Gods as needed) - It could be like The Magnificent Seven, with various badass cowboy archetypes from different towns (or in this case, planets) assembled to fight whatever evil organization.

Universal Monsters + Musical Instruments - I just want to see a sentai team composed of members of a rock band and influenced by classic monsters like Dracula, Frankenstein, Wolf Man, The Creature, and Bride of Frankenstein. How rad would that be? If Kiva can tread in this territory, I have no doubt Toei could do a sentai based on it.

Sports + Animals - Each member is based on a different popular sport, and their robots are called Mascots. Boom.

Medieval Knights + Insects - Combining two of the most sought after concepts. I feel like there's a natural relationship between Knights' armor and insect exoskeletons.


I think any of those would be badass entries to the franchise that still work within the boundaries of the genre.

Well that'd give a new spin on the title of "Ranger".

I'm down with it.

I would love a Planet based Super Sentai.

Blue Earth
Pink Venus
Yellow Mercury
Red Mars
Black Jupiter
Knight Sol (Our Sun)

.... Um .... I wanna fanfic this now. Very badly.

EDIT: Correction, I am fanfic-ing this now :lol

Go with Blue Tellus.

I'd be hella impressed someday if they made pink the sixth or special ranger. I'd love that.

Wait, I have to ask, which one is Uranus? :lol

*Facepalm* You just couldn't resist, could you.

When's it gonna be up?

Soon. To answer your question :lol

http://i.imgur.com/QiFs3xf.png

Samurai Flamenco seems to know what I want in a Western-themed Sentai :lol

Sounds like Sailor Moon...