Originally Posted by FairyKing (Post 865716)

Renkin Ignis!
Renkin Aqua!
Renkin Ventus!
Renkin Aether!
Renkin Terra!
Improve thyself and become as gold! Kogane Sentai Renkinger!

The name means "Gold Squadron Alchemy-ger," so just be glad this isn't airing at the same time as Gotchard XD But don't worry, no collectable card monsters here!

The story goes that a brilliant alchemist created a complete Philosopher's Stone, but her lab came under attack by monstrous homonculi commanded by her old rival, and the stone was shattered into five pieces which merged with five youths. Now, these five must master both alchemy and their own hearts to defend the world from the rival alchemist and his sinister experiments!

Ignis is delivery boy who just happened to be there when the lab was attacked, Aqua and Ventus are the good alchemist's two apprentices, Aether is a clone Ventus made of herself (since you specified them being twins), and Terra is the alchemist's son who's more interested in sports.

Each also has a major flaw they need to overcome to improve themselves: Ignis tends to act without thinking, Aqua refuses to accept less than perfection, Ventus feels a constant need to impress people, Aether puts others first and neglects herself, and Terra doesn't trust his own intelligence.

Originally Posted by Sheepweaver95 (Post 865720)

I have something that might put an interesting spin on an old classic: 6 main members, each with ice-blue armour pieces. The lineup is Purple, Orange, Red, Cyan, Brown and Yellow. And their motif is Prehistoric Megafauna.

Originally Posted by joedragon72 (Post 865744)

Ok now let's do an opposite to what I already have before. Instead of gold, it's black. So Black with red accent, Black with blue accent, Black with yellow accent, Black with pink accent and Black with green accent. They do fight evil in the form of alien monsters trying to invade and destroy earth but they aren't exactly "nice" people either; they do this (fighting against evil) only because they were told to anyway. In truth they wouldn't have done so if not told to. They are more dark and rogue in theme. Kinda anti-hero in a sense.

Originally Posted by FairyKing (Post 865743)

Sabertooth pride, Yaju Red!
Dire wolf howl, Yaju Violet!
Cave bear strength, Yaju Orange!
Ground sloth patience, Yaju Brown!
Woolly rhino charge, Yaju Yellow!
Mammoth wisdom, Yaju IceBlue!
Freezing evil in its tracks, Hyogaki Sentai Yajuman!

The name means "Ice Age Squadron Beastman," and the first five are university students from the modern age while IceBlue is a warrior-princess from an ancient civilization.

The story starts with a strange old man mysteriously appearing in a prestigious university. He claims to be a shaman from an ancient tribe who was preserved in ice, and says that in prehistoric times, Earth was ruled by an empire of dinosaur-like humanoids called Yokuatsaur (from "yokuatsu" meaning oppression) who enslaved early humans before being overthrown and turned into fossils. He warns that modern society's reckless use of fossil fuels has disturbed the vengeful spirits of the Yokuatsaur, but most people dismiss his claims as either a hoax or insanity.

However, when the ghost of a Yokuatsaur awakens inside a vehicle at a nearby construction site, turning it into a monstrous fusion of machine and undead dinosaur, the shaman gathers five students who are willing to trust him, and teaches them a ritual used by ancient warriors to call on the spirits of beasts, becoming superpowered heroes!

Eventually, they also rescue a warrior-princess from the ancient tribe who the Yokuatsaur froze to imprison her, and she joins the team while slowly adjusting to the modern world.

You wanted a spin on the classic prehistoric life, so I decided to give the dinosaur theme to the villains for a change (the big bad is based on a tyrannosaurus rex, naturally) while the heroes are themed on ancient mammals and have a caveman-inspired aesthetic, with the ice-blue armor evoking the Ice Age. Other Ice Age creatures like glyptodon (basically a giant armadillo with a spiky club for a tail) would be auxiliary mecha.

Originally Posted by weedle013ZiO (Post 865786)

Let me try drawing these lol

Originally Posted by joedragon72 (Post 865744)

Ok now let's do an opposite to what I already have before. Instead of gold, it's black. So Black with red accent, Black with blue accent, Black with yellow accent, Black with pink accent and Black with green accent. They do fight evil in the form of alien monsters trying to invade and destroy earth but they aren't exactly "nice" people either; they do this (fighting against evil) only because they were told to anyway. In truth they wouldn't have done so if not told to. They are more dark and rogue in theme. Kinda anti-hero in a sense.

Originally Posted by Sheepweaver95 (Post 865778)

Uragiranger has a nice ring to it.

Originally Posted by FairyKing (Post 865793)

Uragi Red! Bow before me!
Uragi Blue! Locked on target.
Uragi Yellow! ME ANGRY!
Uragi Pink! Hehe, slice 'em up~
Uragi Green! I miss my lab...
Gokuhi Sentai Uragiranger! This planet is ours!

The name means "Top Secret Squadron Betrayal-ranger" and they're actually members of the same alien invasion they're fighting against, Red is even one of the generals! But he wants to overthrow their leader and seize power for himself (think Starscream), so he made a deal with the Earthling government agency that monitors and tries to defend against alien threats: He and four of his trusted(ish) co-conspirators will fight to defend Earth from the invaders, in exchange for the agency providing them with tech, intel, a secret base, human disguises, and other support in their plot to take down the other generals and the leader.

The arrangement has to be kept top-secret from both the alien invaders (to keep them from finding the traitors in their ranks) and the Earthling public (to keep them from learning their "heroes" aren't actually on their side), so the Uragirangers and their equipment have a spy/Men in Black sort of aesthetic, including the primarily black suits. Meanwhile, the aliens are based on UFOs, cryptids, etc. similar to Jark Matter from Kyuranger.

In personality, each one is a natural villain: Red is a megalomaniac, Blue a war machine, Yellow a brute, Pink a yandere and Green a mad scientist. The clash between that and their attempts to act as heroes or blend into normal society could be a great source of both comedy and drama. Over the course of the series, they would have character development and grow genuinely fond of Earth and humans, but until the finale it'd be kept ambiguous whether they'd redeem themselves or not.

Originally Posted by Mesnick (Post 865797)

Well, since I can give not only colors, but also a theme, I?ll try this. Red - Saber; Blue - Violin; Black - Swallow; Green - Willow; Pink - Pig. And the Trinity for Gold , who appears later. Since this is more complex than a single motif, you can choose what the theme, weapon or fur will be individually for each of the team. The main thing is to have a connection.