You're telling me the Pink Ranger is a milf? Hell yeah!

Haha, I guess she is yeah! I figure Red is a wandering good samaritan kinda like Eiji Hino, Blue is the heir to his father's dojo, Pink is an incredibly badass single mom, Green is a NEET filling in for his injured brother, Yellow is an aspiring idol singer and toku fangirl, Black and White are a husband and wife battle couple (their colors are inspired by a tuxedo and wedding dress), and Silver is a villain who had a change of heart.

And it would be cool if all their mecha transformed from heart shapes, like how Kirameiger did with jewels, Zyuohger with cubes, Shinkenger with kanji, etc. Not sure whether they'd turn into vehicles or animals.

The villains' plan probably revolves around stealing peoples' love or causing them to hate each other or something... TBH I haven't thought much about the villain side, except that Silver used to be one of them as Steel Heart.

Theme: Water/Sea Life

Kaiyo Sentai Mariner (Ocean Squadron Mariner)

The general idea: 5 college students in some town near the water-like, it's a port town-find a magic seashell and hear the desperate cries of a Mermaid, the Queen of Atlantis. She's calling for help cause her sister, a jealous Sea Hag and her battalion of Sea Monsters are trying to take over the surface.

Mariner Red: An 'odd' guy who goes off of his own tempo. Comes off as dumb, but simply thinks differently and can be an unorthodox sage. He really loves fishing and his main weapon is probably is fishing rod weaponized.

Mariner Blue: Red's best friend and heavily implied to be romantically involved. She's tech savy and a former school delinquent. Low key Yakuza themes. Often has to drag Red out of whatever trance he puts himself in. Her weapon is a pair of brass knuckles.

Mariner Green: Olympic swimmer. Arrogant guy who keeps trying to flirt with the girls, even when they're not interested. Slowly learns to get over himself. Is usually the show's butt monkey in the beginning for his attitude. His weapon is a laser pistol.

Mariner Yellow: Likes to eat; seems to always have food on the mind and carries snacks everywhere. Monsters attacking food stands makes him go berserk. He's the Team's muscle-not the best fighter though, just the physically strongest. Is often paired with Green and they fight a lot; they use to be best friends, but broke up over something. Their relationship mends over the series. His weapon is a hammer.

Mariner Pink: Moody guy; androgynous. Is the most skilled fighter of the original 5 cause he actually learned martial arts. Gets confused for a girl a lot and then proceeds to brutalize someone for questioning his manhood. His weapon's a bow.

Mariner Black: The Crown Princess of Atlantis, has been in hiding and managed to escape to the surface from under her oppressive Aunt's thumb. She'll have a fractured relationship with her mother, claiming she's "a useless queen" and won't respect the Mariners initially, especially Red and his laid-back attitude, but she'll come around. When she appears, Green will have started to reform and will try to pursue her, with Yellow as his wing-man, even though Blue keeps warning her not to trust him. Fights with a Trident and does some funky water manipulation.

Mariner White: Black's royal retainer, is duty-bound to fight by her side. Stoic, seems super serious but keeps getting in silly scenarios and setups, despite his lack of reaction. Is infatuated with Pink, is up in the air if he feels the same. His weapon is a sword-about time, I know right?-and conjures lightning.

(Sorry if you don't like these Rangers in terms of their arcs and personalities; I only intended to give Red, Black, and White focus and I kept going from there. Curse my Inner Wannabe Writer!)

They start with a singular Zord; Marine Captain! It's a battleship that transforms into a mech when it comes out the water. They'd get add-on mechs based off of other sea creatures, each one revolving around a mini-arc for the various rangers. Like Red needing to fish out Marine Swordfish and it turns into a sword, or Yellow Arm-Wrestling Marine Octopus, which would be some kind of lasso-like weapon to grapple foes in place. Or maybe a shoulder-mounted cannon.

Black and White would have their own Zord, the Marine Sniper, which would be a submarine.

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Also, FairyKing: I REALLY liked HeartRanger! I hope their mandatory movie airs on Valentines Day. :P (Maybe Silver/Steel Heart was the original HeartRanger, like a prototype, but he lost his Significant Other and he turned his back on the power of love.)

That all sounds so cool! I'm impressed that you actually thought out what the different rangers would be like, not just their individual personalities but also their character arcs and dynamics with each other. And the mix you came up with sounds like it would make for a really fun show!

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Thanks, I'm glad you like it! And yeah, their movie should totally air on Valentines Day and be set on it too, because what better day for a showdown between the power of love and the forces of evil?

As for Steel Heart, I like your "lost love" idea but I feel it might work better for a different villain... okay, I'm just spitballing here, but check this out:

The main villain is some kind of mad scientist whose goal is to steal the love from people, and eventually we learn that he's doing it because he hopes to use the power of the stolen love to bring back his dead family back to life! And Steel Heart is one of his earlier attempts, an android made in the image of his son, but after completing him the scientist rejects him as "just a copy." So Steel fights the Heartrangers to try and prove his worth to his "father," until Red Heart befriends him and teaches him to believe in his own worth instead of seeking approval from someone who doesn't love him.

Heh, thanks. Nice to know that someone thinks Mariner sounds like a fun show, if it ever was somehow made-or, at least, if I actually wrote it. XD

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Ooh, I really like this idea! I think it even plays off of the 'I love myself' chant he does better! And I really love the main villain! He's got an interesting motivation and it ties back well into the love motif of the rangers!

I think this sentai could have more influences from any stories about atlantis both science fiction and fantasy.

I mean, I suppose it could, but I want this Atlantis to...actually, I guess I don't really know what I want, per se. I don't exactly have a large library to pick and choose from. I guess my idea is that Atlantis was always an underwater kingdom of merpeople that CAN come up on land and grow legs, but more often don't for one reason or another. Probably a kingdom that uses magical technology or something, but it's been taken over by the previously mentioned villain.

You can research.

We can also talk about Sentai we make for crossovers, right?

Because I had an idea for an army themed sentai that is crossed over with a book series.

I think generally at this point it's "super sentai ideas" and there's no real strict rules anyhow. Go ahead!